Shane9145 Shane9145

30-03-2017
Chemistry

contestada

Which of the following is an accurate mathematical expression of Dalton's law? Assume the variable ‘P' stands for pressure.

A. Ptotal = P1 + P2
B. Ptotal = P1 x P2
C. Ptotal = P1 ¸ P2
D. Ptotal = P1 + P2 x P3

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brenosplinter3 brenosplinter3

30-03-2017

Dalton's law of partial pressures states that the total pressure of a mixture of gases is the sum of the partial pressures of its components:
\text {P}_{\text{Total}} = \text P_{\text {gas 1}} + \text P_{\text {gas 2}} + \text P_{\text {gas 3}} ...P
Total
=P
gas 1
+P
gas 2
+P
gas 3
...

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