A 1 M solution contains 20 g of solute in 500 mL of solution. What is the molar mass of the solute? 1. 10 g/mol
2. 30 g/mol
3. 40 g/mol
4. 20 g/mol​

When the volume and number of particles of a gas are constant which of the following is also constant

What is the volume occupied by 10.0 dm3 of gas at standard pressure after it has been compressedat constant temputure to 500.0 kpa?

Suppose you have designed a new thermometer called the x thermometer. on the x scale the boiling point of water is 129 ? x and the freezing point of water is 13 ? x. part a at what temperature are the readings on the fahrenheit and x thermometers the same?