Al(OH)3 + OH- → Al(OH)4- Identify whether this reaction can be classified as a Bronsted-Lowry and/or Lewis acid/base reaction. Group of answer choices Only Bronsted-Lowry Only Lewis Both Bronsted-Lowry and Lewis Neither

Answer : The correct option is, only Lewis.

Explanation :

According to the Bronsted Lowry conjugate acid-base theory, an acid is a substance which donates protons and a base is a substance which accepts protons.

According to the Lewis concept, an acid is a substance that accepts electron pairs and base is a substance which donates electron pairs.

As we are given the reaction:

is a Lewis acid because it is an electron deficient species that means, it accepts electron pairs.

is a Lewis base because it is an electron rich species that means, it donates electron pairs.

Hence, the correct option is, only Lewis.

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