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Ilya [14]
2 years ago
9

Which statement best describes the Sun-Earth-Moon system during a spring

Chemistry
2 answers:
adoni [48]2 years ago
8 0
It is B ….. the sun earth and the moon are arranged in a straight line
VLD [36.1K]2 years ago
5 0

Answer:

That answer is B

Explanation:

The sun's gravity pulls on earth's water while the moon gravity pulls on water in the same places

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An equilibrium mixture of CO, O2 and CO2 at a certain temperature contains 0.0010 M CO2 and 0.0100 M O2. At this temperature, Kc
Naya [18.7K]
The correct answer to this question is letter "B) 8.4 × 10-4 M."

2CO+O2<->2CO2

-x       -x        +x

It started as 2CO2 so +x, then it decomposed into 2CO and O2, so-x

2CO-oxidized, O2-Oxidized, 2CO2-reduced


the easiest way is to look at the equation, so if we have some reactant and no product 

A<->2C+D

-x    +2x +x
so if we had product concentration, and no reactant concentration 3A<-> C+D +3x -x-x <span>
</span>
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4 years ago
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Answer:

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Explanation:

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3 years ago
A human zygote has 46 chromosomes. This number of chromosomes represents what in a human cell?
SOVA2 [1]
If the sperm carries a Y chromosome, it will result in a male. During fertilization, gametes from the sperm combine with gametes from the egg to form a zygote. The zygote contains two sets of 23 chromosomes, for the required 46.
3 0
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Of the five NASA space shuttles, which one flew the most missions?
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At 27°C, 2.40g of a certain gas occupies a volume of 9.84 L at a pressure of 172 torr. Calculate the molar mass of the gas.
jeyben [28]

Answer:

Explanation:

This is the answer it all done in order i hope this helps tell em if u dont understnad it

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