How many grams of NaOH are contained in {eq}\rm 5.0 \times 10^2\ mL {/eq} of a {eq}\rm 0.77\ M {/eq} sodium hydroxide solution?
Question:
How many grams of NaOH are contained in {eq}\rm 5.0 \times 10^2\ mL {/eq} of a {eq}\rm 0.77\ M {/eq} sodium hydroxide solution?
Molar Mass of a Compound
The molar mass of a compound is calculated by adding all the individual molar mass of constituent atoms. The molar mass can be used as a conversion factor between grams and moles.
Answer and Explanation: 1
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View this answerStep 1: Calculate the moles of NaOH in the solution.
{eq}\rm moles\ NaOH=(0.77\ M)(5.0 \times 10^2\ mL)\left( \frac{1\,L}{1000\,mL} \right)=0.385\...
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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.