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Troyanec [42]
2 years ago
8

What is the boiling point (in °C) of a 0.743 m aqueous solution of KCI?

Chemistry
1 answer:
pishuonlain [190]2 years ago
6 0
The correct answer is 100.761
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Which of these is NOT part of the nervous system?
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2. Bladder

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The brain, spinal cord and nerves are the part of the nervouse system.

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PH que tendra una solución cuya concentracion de [OH-] = 1x10-4
natta225 [31]
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3 years ago
Someone please answer the question attached.
nikdorinn [45]

Answer:

Option ( 1 )

Explanation:

This atom has a cub close pack structure, and therefore - the number of edge center present in X atoms =  4,

Number of unit cells present in X atoms = 6

____________________________________________________

Now the 6th coordination number of X atom = 6 * 4 = 24,

So respectively, the 3rd coordination number of X = 8 -

And thus the ratio between the 6th coordination number and the 3rd coordination number = 24 / 8 = 3,

Option ( 1 )

<u><em>Hope that helps!</em></u>

5 0
3 years ago
To test the effectiveness of a gunpowder mixture, 1 gram was exploded under controlled STP conditions, and the reaction chamber
Alekssandra [29.7K]

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1.3 × 10³ cm³

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\frac{P_{1}.V_{1}}{T_{1}} =\frac{P_{2}.V_{2}}{T_{2}} \\V_{2}=\frac{P_{1}.V_{1}.T_{2}}{T_{1}.P_{2}}=\frac{1.0atm\times 310cm^{3} \times 2473K }{273.15K \times 2.1atm} =1.3 \times 10^{3} cm^{3}

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3 years ago
D. What do all of the molecules in the table have in common?
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They all have a certain amount of protons electrons and neutrons.

6 0
3 years ago
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