Answer:
There is 30.74% of carbon in dimethylsulfoxide
Answer:
Volume of water at this temperature is 27.2 mL
Explanation:
We know that 
Here density of water is 0.992 g/mL
Here mass of water is 27.0 g
So 
= 
= 27.2 mL
Uh no I can’t help but, I hope you have a good day!