Calculate the mass of {eq}Copper (II) {/eq} sulfate {eq}CuSO_4 {/eq} needed to make {eq}3.00 \ L {/eq} of {eq}3.0 \ M {/eq} solution?
Question:
Calculate the mass of {eq}Copper (II) {/eq} sulfate {eq}CuSO_4 {/eq} needed to make {eq}3.00 \ L {/eq} of {eq}3.0 \ M {/eq} solution?
Solution Preparation:
The solution preparation requires us to produce solutions that will be used for the experiment we will be conducting. With this, we will have a required amount and concentration. For solid reagents, we must first determine the number of moles that we need to supply and multiply it to its molar mass in order to find the mass that we need to weigh out.
Answer and Explanation: 1
Become a Study.com member to unlock this answer! Create your account
View this answerDetermine the mass of the reagent, {eq}\displaystyle CuSO_4 {/eq}, that is required to produce the given solution by finding the number of moles...
See full answer below.
Ask a question
Our experts can answer your tough homework and study questions.
Ask a question Ask a questionSearch Answers
Learn more about this topic:

from
Chapter 28 / Lesson 24What is molar mass? Learn the definition of molar mass and how it relates to the periodic table. See examples of how to use the molar mass formula.
Related to this Question
- Calculate the mass of CuSO_4 in 2.26 grams of CuSO_4 \cdot 5H_2O.
- Calculate the mass of copper(II) sulfate pentahydrate needed to prepare 0.600 M stock solution of copper (II) from solid copper (II) sulfate pentahydrate, CuSO_4 cdot 5H_2O.
- Calculate the molar mass of CuSO4 5H2O. A. 159.62 g/mol B. 249.70 g/mol C. 177.64 g/mol D. 185.72 g/mol E. 446.48 g/mol
- What is the mass percent of copper sulfate CuSO_4 in a sample of copper sulfate pentahydrate CuSO_4.5H_2O?
- Calculate the molar mass of CuSO4 5H2O.
- What is the mass of water required to prepare 250.0 g of 10.0 % copper (II) sulfate solution?
- Determine the mass percent of water in cupric sulfate pentahydrate.
- Determine the percent by mass of water in your sample of hydrated copper (II) sulfate. Mass of water = 0.95 g Mass of anhydrous copper sulfate = 2.19 g Mass of hydrate copper sulfate = 3.14 g
- What is the mass of one formula unit of CuSO4?
- What is the percent by mass of CuSO4 in a sample that is 74.4% CuSO4, 5H2O by mass?
- What is the percent by mass of copper sulfate, CuSO4, in a sample of copper sulfate pentahydrate, CuSO4, 5H2O?
- Calculate the percent composition of copper in the hydrate CuSO_4 cdot 5H_2O based on atomic weight data.
- Determine the percentage by mass of water in the hydrate CuSO4 5H2O.
- Calculate the mass of nickel (II) sulfate and the mass of water contained in 200.0 g of a 6.00% solution of nickel (II) sulfate.
- What is the mass percent of water in copper (II) sulfate hydrate?
- What is the molar mass of the copper(ll) sulphate CuSO4?
- Calculate the percentage of water in CuSO4 5H2O.
- Write the chemical formula for copper(II) sulfate pentahydrate and calculate the formula mass.
- 1.2008 g of a hydrate of CuSO_4 . XH_2O after heated has a mass of 0.7676 g. Calculate the mass percent of water, and determine the chemical formula of this hydrate.
- Based on the mass of barium sulfate (0.46 g), calculate the mass of sulfate in a 0.7 g sample of alum.
- What is the mass percent of Cu in copper (II) sulfate pentahydrate CuSO_4 \cdot 5H_2O?
- Predict the maximum mass percent of copper that you would be able to retrieve experimentally from copper (II) sulfate.
- Determine the number of grams of water in 7.00 g of copper(II) sulfate pentahydrate.
- 1. Use the formula of CuSO_4.H_2O to determine the mass percent of water in copper(II) sulfate pentahydrate. 2. A 5.000-g sample of CuSO_4.5H_2O was heated several times, eventually leaving a solid residue with a mass of 3.196 g. Calculate the experiment
- What mass of Cu(IO_3)_2 can be formed from 0.650 g of CuSO_4 cdot 5H_2O ?
- An empty crucible has a mass of 25.70g. After some copper (II) sulfate pentahydrate is added, the mass is 28.855g. What is the mass of the copper (II) sulfate pentahydrate in the crucible? A) 3 g B) 3.2 g C) 3.16 g D) 3.1550 g
- An empty crucible has a mass of 25.70 g. After some copper (II) sulfate pentahydrate is added, the mass is 28.855 g. What is the mass of the copper (II) sulfate pentahydrate in the crucible?
- Determine the mass (in grams) of a 1% solution of Manganese(II) Sulfate that will contain 0.0403 grams.
- 1. Record and calculate the following about the copper sulfate pentahydrate (a) mass of CuSO4*5H2O (g) (b) Molecular weight of CuSO4*5H2O (c)Moles of CuSO4*5H2O (d)Moles of Cu in the copper sulfat
- Determine the theoretical mass percentage of Copper in Copper Glycinate monohydrate product.
- What is the percent water in copper (II) sulfate pentahydrate (molar mass of copper(II) sulfate pentahydrate = 159.61 g/mol, molar mass of H_2O = 18.01 g/mol)?
- A sample of hydrated copper (II) sulfate has a mass of 4.56 g. After heating, it has a mass of 2.92 g. What is the percent by mass of water in the hydrate?
- Calculate the molar mass of zinc sulfate.
- Calculate the percentage of copper in salt, with a formula mass of 187.09 and n = 2.
- Calculate the mass of copper contained in 1.855 grams of copper(I) chloride.
- Calculate the formula weight of each ionic compound. a. CuSO4, a common copper supplement b. ZnO, a common zinc supplement
- Calculate the molar mass of sodium sulfate.
- A chemist heats a sample of copper (II) sulfate and finds that 63.9 % of the mass is copper (II) sulfate and the other 36.1 % by mass is the water. What is the formula of the hydrate?
- Describe how to find the % by mass of water in the hydrate CuSO4 cdot 5H2O assuming that the formula is not yet known. Be specific and list the laboratory procedural steps to take.
- Calculate the theoretical mass of Cu metal you would expect to recover from 1.401g of Copper (II) Bromide, CuBr2. (Mwt. Cu= 63.55g/mol, Mwt. CuBr2= 223.37g/mol).
- When trying to determine the molar mass of an unknown copper compound, a student starts with 4.112g of copper salt. They perform a redox reaction and recover 2.025g of copper metal. Assuming only one copper ion in the unknown formula unit, what should the
- What is the percent of copper in CuSO_4 \cdot 5H_2O?
- Calculate the following for the oxygen: a) The initial mass of copper in the moles of copper from the copper sulfate salt (MW of Cu = 63.55 g/mole) (g). b) The mass of copper oxide obtained (g) (the m
- Calculate the mass of sulfur in 6.0 g of iron (III) sulfate.
- Mass of sample 0.0581 g Mass of BaSO4 0.0860 g What is the mass of sulfate?
- Blue copper sulfate pentahydrate (CuSO_4.5H_2O) crystals were heated to give the white monohydrate. What percentage of water was lost? (molar mass of CuSO_4.5H_2O is 250.5 g/mol)
- Calculate the molar mass for FeSO_4.
- The number of grams of CuSO_4 5H_2O that will dissolve in 100g of H_2Oat 100 C.
- Cu2CO3(OH)2 = 2CuO + H2O + CO2 If there is 12.7 g of copper (II) carbonate hydroxide (Cu2CO3(OH)2), what mass of copper (II) oxide is expected to be produced? Calculate the percent error in the experiment using the experimental mass of CuO and the theor
- If the mass percentage of water in FeSO_4 \cdot XH_2O is 45.3%, find the number x?
- Hydrated calcium sulfate contains 55.8 % sulfate by mass. Calculate the value for n.
- Calculate the atomic mass of copper given that naturally occurring copper is 69.09% of 63 Cu which has an atomic mass of 62.93 amu and 30.91% of 65 Cu which has an atomic mass of 64.93 amu.
- The calculated ratio of moles of water to moles of anhydrous salt in CuSO4 xH2O is determined to be 5.12 to 1 in an experiment. Explain why this number should be rounded off to give a hydrate formula of CuSO4 5H2O and not written as CuSO4 5.12H2O. What co
- Calculate the percentage copper in copper (II) nitrate.
- A 0.250-gram sample of a Cu compound is decomposed, yielding 0.161 grams of CuO. Determine the mass percent of copper in the compound.
- In 140.002 grams (1 mole) of copper sulfate, there are 50.004 grams of copper, 20.00 grams of sulfur, and the rest is oxygen. What percent of copper sulfate is copper?
- Calculate the molar mass of barium nitrate, and of sodium sulfate.
- A sample of a hydrate of CuSO_4 with a mass of 250 grams was heated until all the water was removed. The sample was then weighed and found to have a mass of 160 grams. What is the formula for the hydr
- Mass (g) copper gluconate: 1.0 Mass (g) wrapper: 0.7 Mass (g) Wrapper + Cu: 0.8 Mass (g) Cu: 0.1 Mass (g) of gluconate: 0.9 How to calculate the percent composition of the copper and also the percent composition of the gluconate in the compound copper glu
- A mixture of CuSO_4 and CuSO_4.5 H_2O has a mass of 1.235 g. After heating to drive off all the water, the mass is only 0.830 g. What is the mass percent of CuSO_4.5 H_2O in the mixture?
- Suppose 2.3754 g of CuSO4 5H2O is heated to drive off the water of crystallization. Calculate what weight of anhydrous salt will remain. The molar mass of CuSO4 5H2O = 249.70 g/mol and the molar mass of CuSO4 = 159.60 g/mol.
- A hydrate of copper (II) sulfate with formula CuSO_4 . x H_2O has a molar mass of 250.0 g/mol. 2.545 g of hydrate is heated and 63.85% of the residue is found after heating. a) Determine the value of
- The following questions deal with copper(II) sulfate. (a) In part B of this experiment, you will use copper(II) sulfate pentahydrate. What is the molar mass of this compound? .....g/mol (b) How much
- What is the empirical formula of CuSO_4 cdot 5H_2O?
- What mass of solution containing 6.50% sodium sulfate N2SO4 by mass contains 1.50 g Na2SO4?
- A 0.755-g sample of hydrated copper(II) sulfate (CuSO_4 \cdot xH_2O) was heated carefully until it had changed completely to anhydrous copper(II) sulfate (CuSO_4) with a mass of 0.483 g. Determine the value of x. This number is called the "number of wate
- A mixture of CuSO4 5H2O and MgSO4 7H2O is heated until all water is lost. If 5.020 g of the mixture gives 2.988 g of the anhydrous salts, what is the percent by mass of CuSO4 5H2O in the mixture?
- For the substance magnesium sulfate, anhydrous, the quantity is 0.100 g find its molar mass.
- Determine the molar mass of nickel(II) sulfate hexahydrate.
- Calculate the percent mass for water in the following hydrates. a. Barium chloride dihydrate b. Calcium sulfate dihydrate c. Copper (II) sulfate pentahydrate d. Iron (II) sulfate heptahydrate e. Magnesium sulfate heptahydrate f. Sodium sulfi
- How do you calculate the average atomic mass of copper?
- What is the percent copper sulfate in a mixture, if 3.21 g of copper sulfate was isolated from a 7.00 g mixture?
- When separated from a water solution, CuSO4 forms a hydrate with 5 water molecules per formula unit. If 37 g of anhydrous CuSO4 are dissolved in water, what mass of the hydrate could be recovered from
- The chemical equation for decomposition of copper (II) nitrate trihydrate can be written as: Cu(NO3)2*3H2O \rightarrow Cu(NO3)2 + 3 H2O Determine the number of water molecules in the hydrate. Calculate the following: a. mass of water in the hydrate sam
- The mass (g) of Cu is 0.3. The mass (g) of gluconate is 0.7. Calculate the percent composition for each element in the compound copper gluconate.
- Find the percent composition by mass of sulfur in iron(III) sulfate.
- Calculate the percent by mass of water in magnesium sulfate heptahydrate, MgSO_4 - 7H_2O.
- Calculate the percent mass for water in the following hydrates. a. Barium chloride dihydrate b. Calcium sulfate dihydrate c. Copper (II) sulfate pentahydrate d. Iron (II) sulfate heptahydrate e. Magnesium sulfate heptahydrate f. Sodium sulfide
- Write the formula and calculate the molar mass of copper(II) nitrate.
- Determine the mass of ferrous ammonium sulfate hexahydrate, F e ( N H 4 ) 2 ( S O 4 ) 2 6 H 2 O , required to make 250.00 mL of a 1.20 10 3 M solution of F e 2 + . The molar mass of the hydrated salt is 392.13 g/mole.
- Determine the molar mass of copper(II) phosphate. Show the calculations required.
- What is the percent of water in CuSO_4 x-H_2O?
- Calculate the percent recovery of copper using the given data. Use the formula % recovery = (ending mass of copper (g)/(initial mass of copper)) x 100%.
- If the unknown copper salt a student worked with was copper (I) instead of a copper (II), would the calculated molar mass of the unknown salt change? Briefly explain.
- Lab results are 1 g mass of copper gluconate, 0.1 g mass Cu, and 0.2 g mass of gluconate. How do you calculate the percent composition for each element in the compound copper gluconate. Clearly label each element and the percentage.
- Use the following data to determine the following. Mass of Cu before electrolysis = 21.1578 g Mass of
- Determine the mass of iron in the following solution. 325mL of 0.050 M FeSO4.
- A chemist is given a sample of a CuSO4 hydrate and asked to determine the empirical formula of it. The original sample weighed 42.75 grams. After heating to remove the waters of hydration, the sample weighed 27.38 grams. Determine the formula for this hyd
- 1. What is the mass of the gluconate? 2. What is the chemical formula of copper gluconate? 3. Determine the number of moles of copper in the copper gluconate.
- What is the mass, in grams, of 1.50 M of iron (iii) sulfate?
- Write the chemical formula and calculate the molecular mass of chromium (III) sulfate.
- we did a lab yesterday for gravimetric analysis of an unknown sulfate and for the calculations it is asking us to calculate the mass of sulfate in the unknown sample. I am not sure if this means to ba
- Write the formula and calculate the molar mass of magnesium sulfate.
- Calculate the mass of iron in 2.50 g of ferric nitrate non-ahydrate Fe(NO3)3 9H2O.
- What weight of copper (II) oxide, CuO, would theoretically be produced from 1.623 g of copper? (Molar masses Cu = 63.55; O = 16.00)
- Find the molar mass of Copper using electrolysis. Would it make a difference if Cu(NO3)2, instead of CuSO4, are used in the copper half cells in this experiment? Why or why not?
- Solve the two equations and calculate the mass of HCO, and the mass of Na_2CO_3.
- The ferrous ammonium sulfate hexahydrate has a molar mass of 392.14 g/mol. What mass should be used to prepare the 0.15 M Fe(II) solution? a. 29.4 g b. 58.8 g c. 14.7 g d. 4.19 g
- A multivitamin label indicates that each tablet contains 1 mg of copper in the form of cupric sulfate. Each tablet has a mass of 1.43 g. c. What is the mass percent of copper in each tablet?
- An ore sample is known to contain copper sulfate pentahydrate,CuSO_4\cdot5H_2O. If a 10.000 g sample of the ore loses 0.336 g of water when heated strongly, what is the maximum quantity of CuSO_4\cdot5H_2O that could be in the sample? (Molar Mass CuSO_4 \