Answer to Question #141578 in General Chemistry for yara

General Chemistry

Question #141578

What is the molar concentration of a solution of 63.0g HNO3 in 0.25 L of H2O?

Expert's answer

find the n:

"n=\\frac{m}{M}=\\frac{63}{63.012}=0.99"

the molar concentration of a solution

"c=\\frac{n}{V}=\\frac{0.99}{0.25}=3.96"

Learn more about our help with Assignments: Chemistry

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. A solution is made by adding 25mL of benzene to the solvent toluene. The volume of the solution is 8
2. 10g of sodium bicarbonate reacts with 1.0L of 0.25 mol/L'Sulfuric acid at STP conditions what i
3. Three liquids A, B and C , are poured into a clear glass container. None of these liquids will combi
4. Balance the following chemical equations using the algebraic method. Make sure you show all your wor
5. electrolysis of concentrated aqueous sodium nitrate
6. Balance the following chemical equations using the algebraic method. Make sure you show all your wor
7. Using standard heats of formation, calculate the standard enthalpy change for the following reaction