Chemistry: Amole of carbon dioxide (co2) has 12.0 grams of carbon (c) and 32.0 grams of oxygen (o). what is the percent composition of carbon in carbon dioxide?

3,636 unitsExplanation: The computation of break-even point in units is shown below:- Break-even point in units = Fixed cost decreased ÷ Contribution margin per unit = ($120,000) ÷ ($48 - $15) = $120,000 ÷ $33 = 3,636.36 units or = 3,636 unitsTherefore for computing the break-even point in units we simply applied the above formula and ignore all other values as they are not relevant....

Amole of carbon dioxide (co2) has 12.0 grams of carbon

Ответ:

edjiejwi

03.01.2022

Chemistry

The moles of the elements need to calculated first
C = 12 / 12 = 1
02 = 32 / 16 = 2
then...
%composition of carbon = 100 x (1/2)
% composition of carbon = 50%
hope that helps

0,0(0 оценок)

Ответ:

yvettegonzalez3390yg

09.12.2021

Chemistry

3,636 units

Explanation:

The computation of break-even point in units is shown below:-

Break-even point in units = Fixed cost decreased ÷ Contribution margin per unit

= ($120,000) ÷ ($48 - $15)

= $120,000 ÷ $33

= 3,636.36 units

= 3,636 units

Therefore for computing the break-even point in units we simply applied the above formula and ignore all other values as they are not relevant.

0,0(0 оценок)

Amole of carbon dioxide (co2) has 12.0 grams of carbon (c) and 32.0 grams of oxygen (o). what is the percent composition of carbon in carbon dioxide?

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