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Varvara68 [4.7K]
3 years ago
7

What is the numbers to the C02

Chemistry
1 answer:
andriy [413]3 years ago
4 0

Answer:

413.20 ppm

Explanation:

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The radioactive isotope used in the dating of fossils thought to be less than 40,000 years old is ________________.
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What is the molality of a solution of water and kcl if the freezing point of the solution is –3mc030-1.jpgc?
Natasha_Volkova [10]
We will use the expression for freezing point depression ∆Tf
     ∆Tf = i Kf m
Since we know that the freezing point of water is 0 degree Celsius, temperature change ∆Tf is 
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4 0
3 years ago
For the reaction
iVinArrow [24]

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16 mol NaCl.

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= 16 mol NaCl

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Binary compounds are formed by ............... ............... elements.
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Explanation: hope i helped! sorry if im wrong!

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