Since we are already given the balanced equation:
→ 
We can derive the molar ratios as: 1:2:1:1
That being said, we are given 0.172 moles of bromine (
), so it has a ratio of 1:1 with sodium bromide (
).
So we can take from that ratio, that when 0.172 moles of bromine are used, we are, in turn, going to get 0.172 moles of sodium bromide produced.
I believe the answer is B.
Answer:
Light , heat , and sound are examples.
Answer:
93.6hours or 3.9 days
Explanation:
you take 156 and divide it by 5 since they get 5 gallons a trip. you get 31.2 trips. each trip is 3 hours so multiply the number of trips by three to find how long it takes
