Answer to Question #301500 in General Chemistry for niel

General Chemistry

Question #301500

find the percent by volume of a 37 ml solution if it contains 16 ml of potassiuk hydroxide

Expert's answer

Percentage of KOH=(16÷37)×100

=43.24%

Percentage of water=(21÷37)×100

=56.76%

Learn more about our help with Assignments: Chemistry

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. 6.80 g of soduim chloride are added to 265 g of water. find the mole fraction of thesoduim chloride
2. Calculate the boiling point of solution containing 3.5 g sugar (molar mass=342g) dissolve in water.
3. For a solution of pH 5.0 at 25°C, calculate [H+] and [OH-].
4. A 14.0 L tank contains 250 g of methane (CH4) gas at 27 atm at 298 K. Accidentally, 190 g of CO₂ w
5. A 5.0 L ballon has a pressure of 1.0 atm at sea level, where the temperature is 28°C. The balloon w
6. A 15 L tank is filled with oxygen gas for the use in a hospital. How many grams of O₂ is inside th
7. A 25.0 L tank contains 2.0 kg of neon gas with a pressure of 98.0 atm at 25°C. How many kilograms o