31. Sample D, E, F and G are solutions of Cuso4, NH, CI, FeCI, and Zn(NO), but not necessarily in that order. Using NaOH(aq) and litmus paper with gentle heating where necessary, state in a tabular form how you would identify D, E, F and G.​

calculate how many grams of ammonia can be produced from 4.21 grams of

n2 + 3h2 = 2nh3

my answer:

25.0g n2 x (1 mol/ 28.0gn2) x (2 mol nh3/ 1 mol n2) x (17.0g nh3/ 1 molnh3) = 30.36g n2

25.0g h2 x (1 mol h2/ 2.00g h2) x (2 mol nh3/ 3 mol h2) x (17.0g nh3/ 1 mol nh3) = 141.67g h2

lr = n2

i believe it is-

d.) gravity pulled particles of dust and gas together to form planets.

2b2t

explanation:

2b2t

it takes on an electronical energy