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

what is equivalent to 10x - (5x -1)

In which way has the agriculture industry shifted? A) from a small number of workers to many workers B) from many small farms to fewer large farms C) from growi

To solve 5(2x + 4) = 15, first divide each side by .

Which summary below correctly describes what occurs during transcription?

If h is instead negative, the curve shifts Left

if cos 60° = 1/2 and sin 60º = root 3/2 find cos 240° and sin 240".

Rewrite and radical form

Find the 8th term of the following recursive sequence. a subscript n equals a subscript n minus 1 end subscript plus a subscript n minus 2 end subscript; a sub

Larry bought several boxes of baseball cards at a yard sale and ended up with 204 packets of baseball cards total. If each box had 4 packets how many boxes did

If 14x = ^13√14, what value of x makes this equation true?