Consider the equation below. zn + h2so4 mc010-1.jpg znso4 + h2 the mole ratio of zinc to zinc sulfate is 1: 1. 1: 2. 2: 1. 3: 1.

- 1:1

Explanations:- The given balanced equation is:

Looking at the balanced equations, the mol ratios could easily be figured abut as the mol ratio is the ratio of their coefficients. In this equation, the coefficients for all of them is 1. It means 1 mol of zinc is reacting with 1 mol of sulfuric acid to form 1 mol of zinc sulfate and 1 mol of hydrogen gas.

So, the mol ratio of zinc to zinc sulfate is 1:1.

the solar system used to have much dust particles option no d

in scientific notation, the value of the  speed of light in a vacuum

  will be written as 2.995 * 10^8. when this value is represented in the form of

  a * 10^b, then, a = 2.995 and b = 8.

the value of the speed of light in a vacuum given above can also be rounded up to approximately 300000000. in this case, the scientific notation will be written as 3 *10^8.