How many of each type of atoms are there in the formula NH4C2H3O2?
A) N = 4, H = 7, C = 2, O = 2
B) N = 1, H = 4, C = 2, O = 2
C) N = 1, H = 3, C = 2, O = 2
D) N = 1, H = 7, C = 2, O = 2
E) none of the above
Answer: D
How many of each type of atoms are there in the formula NH4C2H3O2?
A) N = 4, H = 7, C = 2, O = 2
B) N = 1, H = 4, C = 2, O = 2
C) N = 1, H = 3, C = 2, O = 2
D) N = 1, H = 7, C = 2, O = 2
E) none of the above