Compute for the percentage composition of the component of the compound given below: 1) Ammonium sulfite
Solution:

Final Answer %N ; %H; %S; %O

2) Aluminum acetate
Solution:

Final Answer %Al ; %H; %C; %O

Ineed ! it’s science and it’s due tomorrow!

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.

If anyone would be able to me out with these three questions it would be these are from the chem 2202 course.