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kondaur [170]
3 years ago
9

PLEASE HELP ASAP!!!!!

Chemistry
1 answer:
arsen [322]3 years ago
4 0

An32

Explanation:

ggegq

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Answer:

CH4 = Methane

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6 0
3 years ago
Potassium permanganate, KMnO, and glycerin, C3H5(OH)3, react explosively according to the
Finger [1]

The volume of CO2 at STP =124.298 L

<h3>Further explanation</h3>

Given

Reaction

4 KMnO4, +4 C3H5(OH)5, -7K2CO3, + 7 Mn2O3, +5 CO2, + 16 H2O

701,52 g of KMnO4

Required

volume of CO2 at STP

Solution

mol KMnO4 (MW=158,034 g/mol) :

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At STP 1 mol = 22.4 L, so for 5.549 moles :

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4 0
3 years ago
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I think the answer is C
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When an atom _______<br> an electron, it charge is negative .
nikitadnepr [17]

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