Mass of 1 centigram is equal to 0.01 grams
So, option C is your answer!
Hope this helps!
Answer:
U shaped vallies?
Explanation:
(i dont know if this was one of the options)
11 a- ions would exist in the solution, they can carry charges.
B-solids that are neutral, they wouldn't conduct much of a current.
Answer : The final volume at STP is, 1000 L
Explanation :
According to the Boyle's, law, the pressure of the gas is inversely proportional to the volume of gas at constant temperature and moles of gas.

or,

where,
= initial pressure = 1520 mmHg = 2 atm (1 atm = 760 mmHg)
= final pressure at STP = 1 atm
= initial volume = 500.0 L
= final volume at STP = ?
Now put all the given values in the above formula, we get:


Therefore, the final volume at STP is, 1000 L