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

A motorized scooter has tires with a circumference of 22 inches. The tire makes one revolution every 1/10 second. Find the speed of the scooter in inches per se

tigers living in warm climates have thinner coats of fur than tigers living in cool climates. this is a result of

Two equivalent ratios for 12/60

When an object is seen moving in relation to a stationary object, the stationary object is called the frame of reference or reference point. Please select the b

Acid rain can cause lung disease. True or False

The actual war that took place at Troy was a central event in Greek culture. True OR False

In 1965, the United States A. decreased the number of US troops serving in Vietnam. B. began turning over defense of South Vietnam to the Viet Cong. C. began es

describe the function of each of the following in protein synthesis; rRNA, mRNA, and tRNA

To a large extent, the activity of kidneys is controlled by ________________ . a. your age c. composition of your blood b. your blood pressure d. the food y

How can advertising affect consumers? Select one: a. It can change cultural practices and conventions b. It can change strongly held values c. It can manipul