n5icktam0ihocow n5icktam0ihocow

04-08-2016
Chemistry

contestada

Whats the mass of 1 mole of Oxygen gas?

Respuesta :

07-08-2016

The mass of one mole of oxygen atom is about 16 grams ,oxygen gas exist as a molecule (O2) so 1 mole of (O2) is 32 grams

1mole of oxygen = x grams/15.9994

1mole * 15.9994 = x

x = 15.9994g

Answer Link

Otras preguntas

What protist move by means of many short hair-like projections?

Before drawing 3,3,4,4-tetramethylhexane, answer the following questions. How many carbon atoms will be in the longest chain of 3,3,4,4-tetramethylhexane? H

Which of the following has a higher probability of happening? Question 1 options: A) Flipping a heads and then a tails on a coin. B) Flipping a heads and then a

_______ rose to power by restoring order in Afghanistan after the war with the Soviet Union. A. Al Qaeda B. The Taliban C. Saddam Hussein D. Osama Bin Laden

Enzymes speed up a biological reaction by?A. Using activation energyB. Maintaining activation energyC. Lowering the activation energyD. Raising the activation e

The rectangle shown below will undergo a single reflection through a line L. If the result of the reflection is a rectangle in the same position, which of the f

What system(s) does the larynx work with?

which of the following is an example of a peripheral country?

What is hypoglycemia

A certain forest covers an area of 4300 km2 . suppose that each year this area decreases by 3.25% . what will the area be after 8 years?