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

A company makes paper labels for paint cans. As shown below, each can is in the shape of a cylinder with a height of 9in and a diameter of 8in. The paper label

There is 4/5 pound of paper clips to share equally with 3 employees. What amount of paperclips will each employee receive?

omg pls help me i only have a few min left imma cry

What do you want to learn about Mexico? I need 5 sentences

How could you measure the strength of static electricity compared to the strength of an electromagnet?

Find the molarity of the following solution: 734 grams of lithium sulfate (Li2SO4) is dissolved to make 2.5 liters of solution.

What do you think I need to add to my character from my book? Her name is Melanie She is 16 She works at a bakery She has a dog named kilo She is an emo typ

If you deposit $24,500 into a bank account paying 6% annual interest compounded semi-annually for 5 years, how much interest will you earn? Round to the nearest

How does the description of the people at the park develop the theme of the passage?

find the length of the third side of the right triangle!!!!