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otez555 [7]
3 years ago
5

This table lists some characteristics of two planets. Which statement is true?

Chemistry
2 answers:
LekaFEV [45]3 years ago
5 0

gravity

Explanation:

gravity is the same in any planet

Sav [38]3 years ago
3 0

Answer:

40 N

Explanation:

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In the equation KClO3 -> KCl + O2, how many moles of oxygen are produced when 3.0 mol of KClO3 decomposes completely?
IceJOKER [234]

Answer:

4.5

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6 0
3 years ago
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2. A sample of oxygen gas is placed in a rigid 1.5L glass container at STP. If the gas is
sladkih [1.3K]

The new pressure : P₂ = 1038.39 mmHg

<h3>Further explanation</h3>

Given

1.5 L container at STP

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Solution

Conditions at T 0 ° C and P 1 atm are stated by STP (Standard Temperature and Pressure).

So P₁ =  1 atm = 760 mmHg

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\tt \dfrac{P_1}{T_1}=\dfrac{P_2}{T_2}

Input the value :

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7 0
3 years ago
To fulfill the octet rule electron sharing leads to ____ electrons around each atom?
Dimas [21]
D. 8

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Explanation:

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