baizbaizbsinsownswin baizbaizbsinsownswin

02-02-2021
Chemistry

contestada

How many moles are present in 63.80L of oxygen gas, O2?

Respuesta :

ihlester ihlester

05-02-2021

Answer: 3.05

Explanation: assume STP

22.4 L = 1 mole

63.8L = 3.05 moles

Answer Link

Otras preguntas

Tom is afraid of heights above 9 feet. He is asked to repair a side of a high deck. The bottom of the ladder must be placed 6 feet from a deck. The ladder is 10

Solve for x: x/-6 ≥ -20?

Why did voting rights become a central issue in the Civil Rights Movement?

is this a function {(-2, 6), (-3, 7), (-4, 8), (-3, 10)}

King Company issued bonds with a face amount of $1,600,000 in 2015. As of January 1, 2020, the balance in Discount on Bonds Payable is $4,800. At that time, Kin

Endometriosis occurs when endometrial tissue, which normally grows inside the uterus, grows outside the uterus. Based on the model, what effects would you expe

Find the constant of proportionality (r) in the equation y = r x

Conference committees are established when: Group of answer choices Standing committees are unable to reach agreement on bills The House and Senate pass differe

The following reactions all have K < 1. 1) a. C6H5COO- (aq) + C6H5OH (aq) → C6H5COOH (aq) + C6H5O- (aq) b. F- (aq) + C6H5OH (aq) → C6H5O- (aq) + HF (aq) c.

According to genetic theory, there is a very close to even chance that both children in a two child family will be of the same gender. Here are two possibilitie