Answer:
406.45mL
Explanation:
The following data were obtained from the question:
V1 = 350mL
P1 = 720mmHg
P2 = 630mmHg
V2 =?
The new volume can be obtain as follows:
P1V1 = P2V2
720 x 350 = 620 x v2
Divide both side by 620
V2 = (720 x 350) /620
V2 = 406.45mL
The new volume of the gas is 406.45mL
Answer:
Hydrogen is usually classified as a group 1 element since it has one valence electron, just like group 1 metals.
Explanation:
Density = mass/volume
Density = 81g/0.9cm³
Density = 90g/cm³
: )
Do you know the formula? I can’t find it.
Answer:
The answer to A would be iv) 0.01 M HCL, but I'm not sure what the answer to part B is. Hope this helps.
Explanation:
