Please answer ASAP A sample of a gas in an Expandable chamber is at 1.2atm and is 10.0L. The chamber's volume changes to ___L

what is the final pressure of the gas? ​

Which statement best describes the relationship between period and frequency of light waves? a) in wave b the period increases and the frequency decreases from wave a. b) in wave a the period increases and the frequency decreases from wave b. c) in wave b the period is shorter and the frequency is greater than in wave a. d) in wave a the period is shorter and the frequency is greater than in wave b.

What forms when chemical reactions combine pollution with sunlight?

Which formula can be used to calculate the molar mass of hydrogen peroxide