izzy201995 izzy201995

02-02-2019
Physics

contestada

How many molecules are present in 3 mols of silicon dioxide (sio2)?

Respuesta :

christy52 christy52

02-02-2019

One SiO2 is count as one molecule.
no. of molecules = no. of moles x Avogadro constant
= 3 x 6.02x10^23
= 1.806 x10^24

Answer Link

Otras preguntas

What similarities are there between Melchizedek and the Englishman Santiago? explain

Which disease is caused by a buildup of plaque in blood ves

Rosa and Lisa ade practicing free throws on the basketball court. So far,Rosa has made one-and a-half times as many free throws as Lisa.What is the unit ratio o

which expression is equivalent to 5a/4 - b/8 ?

1134567 A jet with mass m = 1.1 Ă— 105 kg jet accelerates down the runway for takeoff at 2 m/s2. 1) What is the net horizontal force on the airplane as it accel

The bishnoi conservationist is take care of nature and grow with it, instead of exploiting it explain the statement

A triangle has side lengths of x, x+11, and 3x+5. What is the perimeter? A. 3x^2 + 38x + 55 B. 4x + 16 C. 5x + 16 D. 3x^3 + 38x^2 + 55x

what is the liberal pov on social issues

Every 10 years, the federal government sponsors a national survey of health and health practices (nhanes). one question in the survey asks participants to rate

A proportional relationship between the number of pounds of carrots (x) and the price in dollars (y) is graphed, and the ordered pair (8, 6) is on the graphed l