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

Given 6 moles of CuCl2, how many moles of AlCl, were made? SHOW the math below

27. DORIS PURCHASED A NEW AUTOMOBILE ON CREDIT WHEN SHE WAS SIXTEEN YEARS OLD. TWO DAYS AFTER HER NINETEENTH BIRTHDAY SHE SOUGHT TO RESCIND HER OBLIGATION TO

Yesterday evening, Emily's journey home took 25% longer than usual, as she was stuck in a traffic jam. By what percentage was her average speed reduced compared

Can someone please provide an example of an INTERPRETATION of this graph? All I was given was: 1) a general statement regarding the “stability” of the populatio

There are one or more leaders in an autocracy. True or false

are you able to simplify 3/9?

Need help with this math problem

Is mount rainier a top-down or bottom-up

An astronaut compares the time passing on a watch worn while on a mission orbiting Earth with an identical watch on Earth The astronaut's watch shows that two h

What is mean't by chain of command