angelinaaeliass angelinaaeliass

17-12-2022
Chemistry

Answered

Determine the mass of hydrogen gas collected in a container if the gas occupies
44.8 L at STP. [ans: 4.04 g]

Answer :

Other Questions

need answer ASAP PLEASE!! A container of oxygen gas has a volume of 145.6 L. If the pressure of the gas is 101.3 kPa and the temperature is 0 °C, determine the

lans. 2. A sample containing 1.80 mol of argon gas has a volume of 10.00 L. What is the new volume of the gas, in litres, when each of the following changes occ

a reaction at evolves of carbon monoxide gas. calculate the volume of carbon monoxide gas that is collected. you can assume the pressure in the room is exactly

For many purposes we can treat dimethyl ether (C2H6O) as an ideal gas at temperatures above itâs boiling point of -24 degrees Celsius. Suppose the pressure on a

If the pressure of the gas inside the flask were increased andthe height of the column in the open-ended arm went upby 5.0 mm, what would be the new pressure of

as an ideal gas at temperatures above its boiling point of - 196. Â°C For many purposes we can treat nitrogen (N2) Suppose the temperature of a sample of nitrog

The water–gas shift reaction is important in several chemical processes, such as the production of H2 for fuel cells. This reaction can be written as follows: H

How many grams of a gas with a molar mass 36.02 g/mol would be required to occupy a 3828 mL flask at 0.97 atm and 81.1 degrees Celcius? Record your answer in sc

Cierta cantidad de gas ocupa 60 cm3 a 20ºC. ¿Qué volumen ocupará ese mismo gas a una temperatura de -5ºC en un proceso isobárico? AYUDA XFAVOR ES PARA AHORITAA

Manganese dioxide acts as a catalyst in the decomposition of H2O2 into water and oxygen gas. Which statement best describes this function?