C) powdered sugar in hot water because the sugar is already broken so it would be more faster than sugar cube in hot water
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
...
Answer:
280,000g
Explanation:
0.7g/mL x 1000mL/1L x 400L = 280,000g
