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Setler [38]
3 years ago
7

Why Is Any Chemical Reaction always Balanced? Give reasons and Explain the Easiest way to solve the Balancing Problems in Chemic

al Equations with Stoichiometric Coefficients upto 20 as Hit and Trial Doesn't always work.
Give full Reasoning
Chemistry
1 answer:
erastova [34]3 years ago
8 0

Answer:

The chemical equation needs to be balanced so that it follows the law of conservation of mass. A balanced chemical equation occurs when the number of the different atoms of elements in the reactants side is equal to that of the products side.

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Calculate the empirical formula the compound with the following percent composition: 27.59%C 1.15%H 16.09%N 55.17%O
jeyben [28]

Answer: C2HNO3

Explanation: C = 27.59/12.011 = 2.297

H = 1.15/1.008 = 1.1409

N = 16.09/14.007 = 1.1487

O = 55.17/15.999 = 3.4483

Divide by smallest result:

C = 2

H=1

N=1

O = 3

Empirical formula = C2HNO3

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3 years ago
Which of the following is a correct statement about collision theory?
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Which of the following features is common to both acids and bases? A. ability to burn skin B. similar taste C. pH measurements g
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<h3>Answer:</h3>

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<h3>Explanation:</h3>

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How much of a 10 M solution is needed to make 1 liter of all solution?
SashulF [63]

Answer:

b is the answer 1000ml

please mark me brainlist

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