emanuel20971 emanuel20971

21-06-2022
Chemistry

contestada

How many formula units are in
35.0 g KNO3?
(KNO3, 101.11 g/mol)

[?]×10¹²] fun KNO3

Respuesta :

indrawboy indrawboy

21-06-2022

mol=35:101.11 g/mol=0.346

formula units = 0.346 x 6.02 x 10²³ = 2.082 x 10²³

Answer Link

Otras preguntas

1. The measure of PQR is 75°. The length of radius QR is 7 inches. What is the area of sector PQR? (Use 3.14 for .) A. 4.58 in² B.64.14 in² C.32.05 in² D.9.16 i

Which ethnic group was not rounded up by the Nazis and sent to concentration camps? A. Jews B. Gypsies C. Aryans D. Slavs C?

in a family of 4 children, what is the probability that all four will be girls ?

•Who was involved in addressing the problem of the deaf and blind during the 1800's?

What is the chemical equation for diphosphorus trioxide + water ---> phosphorous acid?

How did the spread of Luther's ideas affect European politics?

All of the following were goals of the Native American rights movement except A. the return of ancestral artifacts and skeletal remains B. the enforcement of

When they went a-viking to other places, what did the Vikings often attack? A. castles B. cities C. country manors D. monasteries

What were the motives of the crusaders during the first crusade?

Molinas pair of ski boots and skis have a mass of 6 kilograms what is the mass of one ski boot and one ski