What is the ratio of no:n2 in the given reaction 4nh3 6no → 5n2 6h2o?

If you have 150 grams of s8, how many moles of so2 can you make?

At which type of boundary does a strike-slip fault occur? A) Transform B) Divergent C) Convergent D) Hotspot

Determine the number of ions produced in the dissociation of the compound listed. KCl? 1,2,3,4 or 5

5. According to the model, why temperature dependent? equilibrium constants for a chemical reaction are

Which of the following statements correctly describes the force between two magnets? Question 4 options: The force increases as the charge of the magnets increases.

Which of the following is not true about the importance of the carbon cycle to living things? a. Plants use carbon dioxide to make energy. b. Carbon is the second most abundant molecule in organisms. c.

Fruit flies can either have a brown body or a black body. The allele for a brown body (B) is dominant to the allele for a black body (b). A brown fruit fly was crossed with a black fruit fly as shown below.

A light-year measures the distance a light beam can travel in one year. One light-year is equal to 9 500 000 000 000 kilometers.

The first ionization energy, e, of a potassium atom is 0.696 aj. what is the wavelength of light, in nm, that is just sufficient to ionize a potassium atom? values for constants can be found here.

A gene is a to a chromosome as (A) a pea is to a pod (B) a front to a back (C) a bike is to a car (D) a building is to a window