hotmike415 hotmike415

04-05-2017
Chemistry

contestada

How many moles are in 3.4 x 10-7 grams of silicon dioxide?

Respuesta :

fussellk fussellk

04-05-2017

Molar mass is 28+32 = 60
So take 3.4 x 10^-7/60 and get about 5.7 x 10^-9

Answer Link

Otras preguntas

his question has two parts. First, answer part A. Then, answer part B. Part A How does the author organize the text? A. by describing how wolves find ways to

Write one occupational long-term goal with three short term goals to achieve that goal

PLS HELP ASAP - GIVING BRAINLIEST FOR COMPLETE ANSWERS SPAM WILL BE REPORTED

18) ¿Cuál de los siguientes números es divisible por 6? a) 11,981 b) 18,342 c) O 22,780 d) O 31,239 e) Ninguno de los anteriores

How can the requirements of Na (sodium) solve the requirements of Cl (chloride) instability achievement?

Where are the men gathered in the exposition?

Answer the following questions. (a) 25% of what number is 16? (b) 85% of 40 is what?

IT DUE TODAY WILL GIVE 100 BRAINLY POINTS AND BRAINLEST IF YOU HELP THIS IS FOR SCIENCE CLASSThis project will allow you to “see” the difference between AC and

What does it mean when your nose itches superstition?.

Please answer the question in the picture