subject
Chemistry, 18.05.2021 04:30 jaylaa04

PLS HELP ITS FOR A QUIZ A weather balloon contains 12 L of Hydrogen at 740 mm Hg pressure. What is the pressure of the gas when the balloon expands to 20 L (constant temperature)?

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 04:20
Which formula can be used to calculate the molar mass of ammonia (nh3)? molar mass of n + molar mass of h 3 × molar mass of n + molar mass of h molar mass of n + 3 × molar mass of h 3 × molar mass of n + 3 × molar mass of h
Answers: 1
question
Chemistry, 22.06.2019 06:30
What is the polyatamic ion of borate
Answers: 1
question
Chemistry, 22.06.2019 07:30
How many atoms are there in 5.70 mol of mg
Answers: 2
question
Chemistry, 22.06.2019 15:10
The ozone molecule o3 has a permanent dipole moment of 1.8×10−30 cm. although the molecule is very slightly bent-which is why it has a dipole moment-it can be modeled as a uniform rod of length 2.5×10−10 m with the dipole moment perpendicular to the axis of the rod. suppose an ozone molecule is in a 8000 n/c uniform electric field. in equilibrium, the dipole moment is aligned with the electric field. but if the molecule is rotated by a small angle and released, it will oscillate back and forth in simple harmonic motion.what is the frequency f of oscillation?
Answers: 2
You know the right answer?
PLS HELP ITS FOR A QUIZ A weather balloon contains 12 L of Hydrogen at 740 mm Hg pressure. What is...
Questions