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Sloan [31]
3 years ago
13

lactic acid, which consists of C, H, and O, has long been thought to be responsible for muscle soreness following strenuous exer

cise. Determine the empirical formula of lactic acid given that combustion of a 10.0 g sample produces 14.7 g carbon dioxide and 6.00 g water. If the molar mass of lactic acid is 90g/mol, what is the molecular formula
Chemistry
1 answer:
Minchanka [31]3 years ago
3 0

Answer:

C3H6O3

Explanation:

I got you babe

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The standard length of a certain golf club is 116.84 cm. You measure the club to be 116.85 cm long. You measure it again and fin
IgorC [24]

Answer:

The first measurement is 116.84 cm, and the second measurement is 116.85 cm.

Explanation:

The problem provides both the first and second measurements so all you have to do is fill in the blank with them.

8 0
4 years ago
Which element forms more compounds than all the other elements combined?
katen-ka-za [31]
The Element that form more compounds than all the rest is Carbon.

Elements of Carbon
<span>A molecule of the compound carbon dioxide contains one atom of the element carbon and two atoms of the element oxygen. Each oxygen atom shares a double bond with the carbon atom. Carbon is the sixth element in the periodic table and occurs in pure form as coal and diamonds.

Hopefully I helped ^.^ Mark brainly if possible~
</span>
5 0
4 years ago
Farming is one example of a human activity that has changed the environment. Which is the NOT a reason farming has hurt the envi
Levart [38]
It increases availability of food for humans
6 0
3 years ago
In the number 48.93, which digit is estimated?
Fudgin [204]
The answer is 3.

Explanation:
It’s the last number and it can’t be 9 because then it would be 48.9 and no 3.
7 0
3 years ago
Which substance is the reducing agent in this reaction? 16h++2cr2o72−+c2h5oh→4cr3++11h2o+2co2 express your answer as a chemical
lana66690 [7]

16 H + + 2Cr2O72- + C2H5OH → 4 Cr3 + +11H2O +2CO2

The reducing agent is C2H5OH

Explanation

reducing  agent is a substance that loses or donate electrons  in a chemical reaction. C2H5OH is the one which donate electrons in the above chemical equation.

7 0
3 years ago
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