To increase the solubility of a gas at constant temperature from 1.20 g/l, at 1.4 atm, to 2.3 g/l, the pressure would have to be increased to 2.7 atm 0.7 atm 0.37 atm 1.37 atm

Answer : The pressure of the gas would be, 2.7 atm

Explanation:

According top the Henry's Law, the solubility of a gas in a liquid is directly proportional to the pressure of the gas.

or,

where,

= initial solubility of gas = 1.20 g/L

= final solubility of gas = 2.3 g/L

= initial pressure of gas = 1.4 am

= final pressure of gas = ?

Now put all the given values in the above formula, we get the final pressure  of the gas.

Therefore, the pressure of the gas would be, 2.7 atm

no, the red giant is the hottest with 2.00.000.000 degrees celsius. while the white dwarf only 25,000 degrees celsius.

the answer is c

tell me if wrong