Answer: 0.0257 moles of and 0.0257 moles of
Explanation:
Molarity of a solution is defined as the number of moles of solute dissolved per Liter of the solution.
moles of
The balanced reaction for dissociation will be:
According to stoichiometry:
1 mole of gives 1 mole of
and 1 mole of
Thus there will be 0.0257 moles of and 0.0257 moles of
Answer:
The volume of air at where the pressure and temperature are 52 kPa, -5.0 ºC is .
Explanation:
The combined gas equation is,
where,
= initial pressure of gas = 104 kPa
= final pressure of gas = 52 kPa
= initial volume of gas =
= final volume of gas = ?
= initial temperature of gas =
= final temperature of gas =
Now put all the given values in the above equation, we get:
The volume of air at where the pressure and temperature are 52 kPa, -5.0 ºC is .