The balanced chemical equation for the reaction of nitrogen (N2) and hydrogen (H) to form ammonia (NH3) is given below. N2+ 3H2 + 2NH3

How many grams of hydrogen would be to react with 14.0 g of nitrogen?​

The p sub shell can hold up to 8 electrons in an atom. true or false?

Lab reagent, hypothesis test.a reference solution used as a lab reagent is purported to have a concentration of 5 mg/dl. six samples are taken from this solution and the following concentrations are recorded: (5.32, 4.88, 5.10, 4.73, 5.15, 4.75) mg/dl.these six measurements are assumed to be an srs of all possible measurements from solution.they are also assumed to have a standard deviation of 0.2, a normal distributin, and a mean concentration equal to the true concentration of the solution.carry out a significance test to determine whether these six measurements provide reliable evidence that the true concentration of the solution is actually not 5 mg/dl.

Which of these is a physical property