PLEASE HELP WILL MARK BRAILIEST!!! A chemist reacts H2 with excess N2. The reaction yields 50 grams of NH3. However, you calculate you should have recovered 64 grams of NH3. What is the percent yield of the reaction? (Give two significant figures)

Percent Yield = % (Give two significant figures. For example, 2.2 has two significant figures)

Will mark brainliest 26. which of these statements are true? (3 points) a. gases are compressible b. gases fill their containers completely c. the pressure of a gas is independent of the temperature d. gases have mass e. gases exert pressure f. the pressure of a gas is dependent on the volume g. gas pressure results from the collisions between gas particles h. gases have a definite volume and shape

Which of the following happens during cell division? (a) energy is created (b) waste is eliminated (c) carbon dioxide is released (d) damaged cells are replaced

In pqr m< p=60 m< q= 30 and m