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Pani-rosa [81]
3 years ago
13

For the reaction CH4 +202 – CO2 + 2H20, how many

Chemistry
1 answer:
Anastasy [175]3 years ago
6 0

Explanation:

hope this helps you with the question

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You have three elements, A, B, and C, with the following electronegativity values:
DerKrebs [107]

#AB

Electronegativity difference=3.3-2.9=0.4.

  • It's a covalent bond.
  • Gaseous or solid substance.

#AC

Electronegativity difference=3.3-0.7=2.6

  • Its an ionic bond.
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#BC

Electronegativity difference=2.9-0.7=2.3

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6 0
2 years ago
What is the volume of a sample of ammonia gas (NH3) if it contains 0.23 moles?​
LekaFEV [45]

The volume of a sample of ammonia gas : 5.152 L

<h3>Further explanation</h3>

Given

0.23 moles of ammonia

Required

The volume of a sample

Solution

Assumed on STP

Conditions at T 0 ° C and P 1 atm are stated by STP (Standard Temperature and Pressure). At STP, Vm is 22.4 liters / mol.

So for 0.23 moles :

= 0.23 x 22.4 L

= 5.152 L

8 0
2 years ago
How many molecules of nitrogen gas are in 22.4 L?
Serhud [2]
The answer is letter (B).
3 0
3 years ago
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How many atoms in 4.5 moles of carbon (C)?
vova2212 [387]

Answer:

34 atoms

Explanation:

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Sauron [17]

Answer: Plastic water bottles

Explanation:

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