Answer:
A gas occupies a volume of 473 ml at 36.0°C. What will the new volume of the gas be ... If the initial pressure of the gas was 200. kPa what was the initial temperature? ... 6. 65 liters of a gas at a pressure of 0.80 atm is to be expanded to a new ... new pressure be if its temperature is changed to 50° Cognd its volume to 400.
Explanation:
I hope I help :)
Answer: 5.844 grams of NaCl needed to make solution.
Explanation:
Answer:
The correct answer is - 800.
Explanation:
Given:
Total amount = ? or assume x
spend in buying birthday item = 3/4 of x
given to sister = 1/5 of x
remaining to mother = 40
solution:
the remaning amount = x- (3x/4+x/5) = 4=
=> x- 19x/20 = 40
=> x = 20*40
=> x = 800
thus, the correct answer is = 800
Because there is a balloon to stop everything from coming out