Answer to Question #117503 in General Chemistry for Ana

General Chemistry

Question #117503

What is the mass percent of a solution prepared by dissolving 26.5 grams of solid into 48.5g of water,

Expert's answer

1) 26.5 + 48.5 = 75 g 'total solution'

2) 26.5 * 100 / 75 = 35.3 %

Learn more about our help with Assignments: Chemistry

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. How many atoms are in 42.4 g Mg ?
2. 6.) 173.6 g of Sucrose is mixed with 900g of H2O at 15°C. At 15°C H2O has a vapor pressure of 12.7
3. 5.) 3.1 mol of instant tea is mixed with 236.6 g of H2O at a temperature of 90°C. At 90°C the vapo
4. 4.) Calculate the vapor pressure of a solution made by mixing 32.3g of CaCl2, 90 g of C6H12O6 in 750
5. The ph of a basic solution is 8.11 .what is [h+] ?
6. If 99.0 of the weak acid stays un-ionized in 1.0 M aqueous solution, what is the Ka
7. N2 + 3 H2 = 2 NH3 How many grams of Hydrogen are needed to make 4 moles of NH3?