When multiplying and dividing, you should always round your answer according to which of the following rules?A. Round answer to the least number of total digits found in the problem.
B. Round answer to 3 sig figs as a standard rule.
C. Round answer to the least number of decimal places found in the problem
D. Round answer to the least number of sig figs found in the problem

Liquid ammonia is produced at high temperatures and under great pressure in a tank by passing a mixture of nitrogen gas and hydrogen gas over an iron catalyst. the reaction is represented by the following equation. n2(g) + 3h2(g) → 2nh3(g) changing all but one experimental condition will affect the amount of ammonia produced. that condition is a) increasing the concentration of both reactants b) changing the temperature within the tank c) decreasing the pressure within the tank. d) increasing only the amount of nitrogen present.