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

Becky and Julia decided to go on vacation. They found a great deal for 20% off any cruise. If their budget is $1,115, where can they go on their vacation? Mexic

Subtract: (-5x2 – 14) - (-3x2)

Which of the following foods are super hydrating? A. toast B. eggs C. roast beef D. cucumber

Square A'B'C'D' is the image of square ABCD under a dilation from center O¹ by scale factor r. Square A''B''C''D'' is the image of square A'B'C'D' under a dilat

What can be inferred about Lily from this passage? Lily had a talent for getting into trouble. Her parents were always scolding her for doing things she shouldn

Thrill-seeking behavior is likely to lead many students to avoid drug abuse. Please select the best answer from the choices provided. T F

Imagine that you brought Schopenhauer a plant. What would MOST likely be his response? A. to question the nature of plants and flowers B. to point out that the

The area of a rectangular park is 3/5 sq. mile The length of the park is 7/8 mile.What is the width of the park? Answer:24/35

Given the equation y + 5 = −23(x − 7) what is a point on the line?

12/35 = 36/X find x step by step