jessicalai847 jessicalai847

02-09-2021
Chemistry

contestada

Determine the mass, in grams, of 0.780 moles of Si (1 mol of Si has a mass of 28.09 g).

Respuesta :

naomiiiiiii21 naomiiiiiii21

10-09-2021

Answer:

21.9102g

Explanation:

mass = 28.09 × 0.78

= 21.9102g

Answer Link

Otras preguntas

Quadrilateral ABCD is inscribed in this circle. What is the measure of ∠A ? Enter your answer in the box.

Geometry math question

What is the main responsibility of someone who works in medical forensics

Why is a transcription and translation so important?

Add the opposite number of 1 1/5 to the sum of the numbers (−8 3/4 ) and (−2 5/6 ).

How does Douglass use hypophora to advance his purpose? -to establish himself as an authority on the plight of all enslaved people -to show how inappropriate it

Patty ordered a pizza to be delivered. The bill was $12.00. Patty pays $15 and tells the delivery person to keep the change as a tip. What percent tip did she g

Why did garvey consider black republicans to be the enemy?

According to plato, it is wrong to harm someone because when you harm someone, you:

Quadrilateral ABCD is inscribed in this circle. What is the measure of ∠A ? Enter your answer in the box.