officialariana01

19.08.2021 • 

Chemistry

A complete reaction indicated by the chemical equation below produces 79.0 g of sulfur. Estimate the number of hydrogen atoms found in the amount of water that forms as a second product in this reaction. 2 H2S(g) + SO2(g) → 3 S(s) + 2 H2O(l)

a. 1.98 × 10^24 atoms
b. 4.80 × 10^23 atoms
c. 6.40 × 10^25 atoms
d. 1.02 × 10^26 atoms
e. 3.00 × 10^24 atoms

Ответ:

elijahmaderos25491

30.12.2020

Chemistry

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1. domain(-6,-1,1,5,7);range (-4,-1,2,4)/domain (1,-3,-2); range (-2,5,1)/domain(1,2,3,4,5,6);range(-1,0,1,2,3,6)

2. 1st and 4th are a function because if you draw a line vertically across it will only intersect it once.

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