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NNADVOKAT [17]
2 years ago
6

Please refer to image please

Chemistry
1 answer:
GarryVolchara [31]2 years ago
7 0

Answer:

76.9L

Explanation:

Based on the graph, whenever the temperature increases by 100K, the volume increases by 10L, so do 769/10

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______________ is a reaction that causes the growth of a polymer chain. In this reaction, a relatively small molecule is formed
WITCHER [35]

Answer:

Condensation polymerization

Explanation:

5 0
3 years ago
air in a closed container with a fixed volume is heated from 25 c to 36 c if the pressure is initially at 3.8atm what would the
Nikitich [7]
P1T2 = P2T1
(3.8)(36)=25P2
136.8=25P2
136.8/25=P2
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3 years ago
Please help!!!!!! BRAINLIEST to right answer! :))
notsponge [240]

Explanation:

d. endothermic change as

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6 0
3 years ago
What is the mass of 8.8 x 10^22 of magnesium
Romashka-Z-Leto [24]

Answer:

0.05

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Explanation:

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6.02⋅1023

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So here, we got:

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3 0
3 years ago
What is the mass in grams of 5.00moles of CH4?
anastassius [24]

Answer:

1. 80g

2. 1.188mole

Explanation:

1. We'll begin by obtaining the molar mass of CH4. This is illustrated below:

Molar Mass of CH4 = 12 + (4x1) = 12 + 4 = 16g/mol

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Mass of CH4 =?

Mass = number of mole x molar Mass

Mass of CH4 = 5 x 16

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2. Mass of O2 from the question = 38g

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Number of mole O2 =?

Number of mole = Mass /Molar Mass

Number of mole of O2 = 38/32

Number of mole of O2 = 1.188mole

6 0
3 years ago
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