Draw a Lewis structure and indicate the hybridization for each molecule that contains more than one interior atom. Draw the Lewis structure for C2H2 (whose skeletal structure is HCCH). Draw the molecule by placing atoms on the grid and connecting them with bonds. Include all lone pairs of electrons.

See figure 1

Explanation:

In this question, we have to remember that each carbon has 4 electrons and each hydrogen has 1 electron. Additionally, the structure proposed have to have 8 electrons for each atom (except hydrogen). With this in mind, we need to have a double bond between the carbons, because in this arrangement each carbon would have 8 electrons (octet rule).

See figure 1

I hope it helps!

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

2b2t

explanation:

2b2t