pressure......................................
Which of the following measurements is expressed to three significant figures?
C. 5.60 km
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Answer: Here's the answer hope this helps
Explanation:
Answer:
Explanation:
according to balance chemical equation
3 A2 moles produced 2 moles of A3B
so 12 moles A2 will produced moles of A3B= 12*2/3=24/3= 8
therefore 12 moles of A2 produced 8 moles of A3B