candymonster116 candymonster116

08-11-2022
Chemistry

Answered

You have a sample containing 4.5 g of an unknown gas. Based on the volume, temperature, and pressure of the sample, there are 0.14 moles of gas present. What is the molar mass of this unknown gas?

Answer :

Other Questions

a sample of an unknown gas has a volume of 8.00L at 1.00 atm and 25.0°C. How many moles of gas are present

a sample of an unknown gas has a volume of 8.00L at 1.00 atm and 25.0°C. How many moles of gas are present? please explain in full detail so i can learn it

An ideal gas sample has a certain volume at 350 K and 1 atm. The volume of the same sample at STP will be closest to the volume at 350 K and 1 atm multiplied b

One of the main components of an airbag is the gas that fills it. As part of the design process, you need to determine the exact amount of nitrogen that should

If 18.0 grams of water were actually produced, what is the percent yield of the reaction between 4 g of hydrogen gas and 1.5 mol of oxygen gas?

A gas sample occupies 1.00 L at 120°C in 1.00 atm what volume will occupy at STP

35.0 L of an ideal gas at 268 K and 5.16 atm are heated to 343 K with a new pressure of 7.65 atm. What is the new volume (in L)?

What volume of does 1.24grams of flourine gas occupy under conditions of 5.20 celcius and 2.04atm?

Answer the question(s) below about the following reaction. 2H₂O2 → 2H2O + O2 How many moles of oxygen gas can 5.0 moles of hydrogen peroxide (H2O2) produce, if

A 1.20 L weather balloon on the ground has a temperature of 25.0°C and is at atmospheric pressure (1.00 atm). When it rises to an elevation where the pressure i