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

which expression is equivalent to the expression shown!

can someone give me a short summary of act 5 of romeo and juliet but from romeos perspective please ? QUICKLY

____ KClO3-----> ____ KCl + ____O3

In the laboratory a student combines 47.8 mL of a 0.321 M aluminum nitrate solution with 21.8 mL of a 0.366 M aluminum iodide solution. What is the final concen

Find the circumcenter of a triangle ABC with vertices at A(2, 2), B(0, -4), and C(7, -1). What is the circumcenter? 20 POINTS ILL MARK BRAINLIEST

What was one outcome of laissez-faire economic policies? O A. More rights for workers O B. Pollution of air and water O c. Many laws about business O D. Low pri

188.49 rounded to the nearest 10th

HELP ME PLEASE!! I’ll give you brainliest!

-2x(6x^4 -7x^2 +x-5 in standard form pls

Can someone help me please