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zheka24 [161]
2 years ago
8

How many grams of sodium hydroxide (NaOH) do you need to get rid of 3000 grams of CO2? Don't worry about sig figs for this quest

ion.
Chemistry
1 answer:
Slav-nsk [51]2 years ago
8 0

Answer:

It would require 80 g of NaOH .

Explanation:

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What do all atoms of the same element have
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Explanation:

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3 years ago
The half life of plutonium-239 (239pu, pu-239) is 24,100 years. How much plutonium will remain after 1000 years if the initial a
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The mass of plutonium that will remain after 1000 years if the initial amount is 5 g when the half life of plutonium-239 (239pu, pu-239) is 24,100 years is 2.5 g

The equation is Mr=Mi(1/2)^n

where n is the number of half-lives

Mr is the mass remaining after n half lives

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To find n, the number of half-lives, divide the total time 1000 by the time of the half-life(24,100)

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  • The half life is the time in which the concentration of a substance decreases to half of the initial value.

Learn more about half life at:

brainly.com/question/24710827

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