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In the reaction n2 + 3h2 ---> 2nh3, how many grams of nh3 are produced if 25.0 g n2 reacts with excess h2? question 10 options:

asked Jan 26, 2018

Chemistry
high-school

1 answer

5 votes

25.4k views

A construction explosion has an intensity I of 1.25 x 10–4 W/m2. Find the loudness of the sound in decibels if W/m2. Round to the nearest tenth. A. 81 decibels B. 161 decibels C. 82.2 decibels D. 12.5

asked Jul 21, 2017

Mathematics
high-school

2 answers

3 votes

2.0k views

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