# What is the mass of one mole of sodium?

In this example, multiply the grams of Na by the conversion factor 1 mol Na/ 22.98 g Na, with 22.98g being the molar mass of one mole of Na, which then allows cancelation of grams, leaving moles of Na.
A.

### What is the mass of one mole of argon?

How many grams Argon in 1 moles? The answer is 39.948.
• #### Who discovered the element argon?

Argon was discovered by Sir William Ramsay, a Scottish chemist, and Lord Rayleigh, an English chemist, in 1894. Argon makes up 0.93% of the earth's atmosphere, making it the third most abundant gas. Argon is obtained from the air as a byproduct of the production of oxygen and nitrogen.

4.002602
• #### How many moles are in he?

How many grams Helium in 1 moles? The answer is 4.002602. We assume you are converting between grams Helium and mole. 1 grams Helium is equal to 0.24983748071879 mole.
B.

### What is the molar mass of argon?

39.948 u ± 0.001 u
• #### What is the molar mass of butane gas?

Experimental molar mass (g/mole) of butane: 0.23 g/0.0040 moles = 58 g/mole 13. The molecular formula of butane is C4H10. Calculate its molar mass. 58.1 g/mole 14.
• #### What is the accepted value for volume of one mole of any gas at STP?

Standard Molar Volume is the volume occupied by one mole of any gas at STP. Remember that "STP" is Standard Temperature and Pressure. Standard temperature is 0 ° C or 273 K. Standard pressure is 1 atmosphere or 760 mm Hg (also called "torr"). 1 mole of any gas at STP occupies 22.4 liters of volume.
• #### What are the 13 gases that are lighter than air?

Usage as lifting gas
• Hot air.
• Neon.
• Water vapor.
• Ammonia.
• Methane.
• Hydrogen and helium.
• Nitrogen.
• Solids.
C.

### Is argon a solid liquid or gas?

Argon has approximately the same solubility in water as oxygen and is 2.5 times more soluble in water than nitrogen. Argon is colorless, odorless, nonflammable and nontoxic as a solid, liquid or gas. Argon is chemically inert under most conditions and forms no confirmed stable compounds at room temperature.
• #### What is the state of argon at room temperature?

Argon is a noble gas. It is colorless, odorless and extremely unreactive. It is, however, not completely inert – photolysis of hydrogen fluoride in a solid argon matrix at 7.5 kelvin yields argon fluorohydride, HArF. Argon forms no stable compounds at room temperature.
• #### Is argon a metal or nonmetal?

Argon is a nonmetal. It is a noble gas, located in group 18 (far right column on the periodic table). Elements to the left of this line are metals, while elements to the right of this line are nonmetals. Elements that are right next to this line are metalloids.
• #### What can be made out of argon?

History and Uses: Argon was discovered by Sir William Ramsay, a Scottish chemist, and Lord Rayleigh, an English chemist, in 1894. Argon makes up 0.93% of the earth's atmosphere, making it the third most abundant gas. Argon is obtained from the air as a byproduct of the production of oxygen and nitrogen.

Updated: 25th November 2019