Which of the following leads to a lower rate of diffusion?

A. Heated gas

B. Lower molar mass of particles

C. Higher velocity of particles

D. Reduced temperature

A sample of oxygen gas was collected via water displacement. since the oxygen was collected via water displacement, the sample is saturated with water vapor. if the total pressure of the mixture at 26.

Calculate the moles. 9.00 g of H2O

Lanthanides and actinides are what kind of metals? inner-transition alkaline earth alkali transition is alkaline earth right

I don't know what cubic centimeters mean and how it can be written as

If it takes 50.0 mL of 0.5 M Ca (OH) 2 solution to completely neutralize 125 mL of HNO solution, what is the concentration of the HNO3 solution?

What is the net ionic equation for AgNO3 (aq) + Na2SO4 (aq)

What does it take to prove a hypothesis false? O A. It is impossible to prove a hypothesis false O B. At least ten examples O C. One counterexample O D. A poorly stated question

We dissolve 5g of sugar, C12H22O11, in water to make 1L solution. What is the concentration of this solution expressed as molarity.

Explain how the molar mass of a gas affects the rate at which the gas diffuses and effuses

Wat is a redox reaction