Please help me? This questions has me stuck!!

4.75 L

Explanation:

Given that:

Original Volume of gas V1 = 3.5L

Original Temperature T1 = 21.5°C

Convert Celsius to Kelvin

(21.5°C + 273 = 294.5K)

Original Pressure P1 = 571.2 torr

New temperature T2 = 6.8°C

Convert Celsius to Kelvin

(6.8°C + 273 = 279.8K)

New pressure = 400 torr

New Volume V2 = ?

Then, apply the combined gas equation

(P1V1)/T1 = (P2V2)/T2

(571.2 torr x 3.5L)/294.5K = (400 torr x V2)/279.8K

1999.2 / 294.5 = 400V2 / 279.8

To get V2, Cross multiply

1999.2 x 279.8 = 294.5 x 400V2

559376.16 = 117800V2

Divide both sides by 117800

559376.16/117800 = 117800V2/117800

4.75 L = V2

Thus, the new volume of the balloon at the top of the pikes peak is 4.75 liters

ugh fiel iente of insistí is did kiwis jaj

answer: i have one answer

acids are substances that ionize (break off) in an aqueous solution to produce hydrogen (h+) ions

explanation:

hope this and sorry i could only come up with one answer!