06-10-2022
Chemistry

Answered

Hydrogen gas is cooled from 300K to 150K. Its new pressure is 57.0 kPa. What answer is reasonable for the original pressure? Why?
*

Hydrogen gas is cooled from 300K to 150K Its new pressure is 570 kPa What answer is reasonable for the original pressure Why class=

Answer :

Other Questions

A student is asked, "Fluorine gas is at a pressure of 4.5 atm in a 2.5 L balloon. What would the new volume be at standard pressure?" What value would they use

A closed container contains 0.40 moles of argon gas at 25 °C and a pressure of 740 torr. The container is heated to 125 °C and the pressure increases. Estimate

A sample of gas at -15.0°C and 600.0 mmHg occupies a volume of 250.0mL. What volume (L) will the gas occupy at 95.0°C and 760mmHg 2. A sample of argon gas origi

What phase change occurs if this substance is originally at a temperature of 150.0oC and 200.0kPa but the pressure decreases to 0.027KPa and the temperature sta

Score #6a-b:____/4 6. A sample of gas occupies 80.5 mL at 27°C and 989 mmHg. Find the volume of the gas at STP (1 atm and 0°C). a. Initial Final Effect ↑↓ P Bef

Score #6a-b:____/4 6. A sample of gas occupies 80.5 mL at 27°C and 989 mmHg. Find the volume of the gas at STP (1 atm and 0°C). a. Initial Final Effect ↑↓ P Bef

he diagram below shows the different phase transitions that occur in matter. Three bars are shown labeled Solid, Liquid, and Gas. They are connected by arrows l

LP gas (liquid propane, C3Hg) is the fuel used in gas grills as well as a main source of heat energy for many rural residences. What is the mass of 5.83 x 1017

A student is asked, "A sample of nitrogen gas has a volume of 250 mL at 20.0C. What would the volume be if the temperature were increased to 40.0C?" The student

I just need the name for each of this From first to last letter