avrigillispie avrigillispie

17-02-2021
Chemistry

contestada

Determine the number of molecules in 0.0500 mole of boron tribromide
(show work)

Respuesta :

17-02-2021

Answer:

There are 0.5 moles

Explanation:

According to avogadro's law, 1 mole of every substance occupies 22.4 L at STP and contains avogadro's number of particles.

To calculate the moles, we use the equation:

Thus there are 0.5 moles

Explanation:

Answer Link

Otras preguntas

Which organism has membrane-bound chloroplasts and nuclei? a. Volvox b. Euglena c. Oscillatoria d. a, b, and c e. a and b only

it is curcial the process of mitosis is error free. this is because otherwise healthy cells can

Solve the inequality −38<5x+7≤17

What was a result of U.S. intervention in Latin America during the Cold War era? A. The economy of Brazil collapsed. B. Communism disappeared from Latin America

Why did the U.S. fight the Battle of Iwo Jima? so it could protect Australia from invasion so it could protect Hawaii from invasion so it could recapture the Ph

How can business apply force field analysis in the workshop

Read paragraphs 12 through 14 from the passage. (12) Up to 50 times more stable than the atomic clocks on GPS satellites, NASA's Deep Space Atomic Clock is inte

Grade Scale Points (max 10.00) Instructions Using practical illustrations in politics, religion, medicine and law, explain why a value judgment, unlike a factua

4. A weather balloon containing 35.0 L of helium at 98.0 kPa is released and rises. Assuming that the temperature is constant, fine the volume of the balloon wh

PLEEEEEEEEEEASSEEEEEEE ANSWER QUESTION IS DOWN BELOW WORTH 15 POINTS each