Answer:
68ft 9in.
Step-by-step explanation:
50 + 4+ 4 ft and 9 in. =58ft 9in.
58ft 9in. + 10ft = 68ft 9in.
Given adjacent = 14.7
Given degree = 41
Find hypothenuse
Sohcahtoa (use cah to find hypothenuse)
Cosine = adjacent/hypothenuse
Cos(41) = 14.7/h
0.7547095802 = 14.7/h
14.7/0.7547095802 = 19.477691
Round to nearest tenth:
Solution: 19.5
The answer is 102.9
Hope this helps
3H2 +N2 ----> 2NH3
3 mol 2 mol
21.0 mol x mol
x=21.0*2/3=14.0 mol NH3
Answer:
see attached image
Step-by-step explanation: