vidalb384 vidalb384

24-09-2019
Chemistry

contestada

How many representative particles are in 1.45g of a molecular compound with a molar mass of 237g

Respuesta :

25-09-2019

Answer:

(1.45/237) x 6.02x10^23= 0.0368x10^23=3.68x10^21

Explanation:

Answer Link

Otras preguntas

What role did media play in the presidential election of 2016?

A pitcher's arm rotates at a speed of 7 degrees per millisecond (degrees/ms) At what speed does the pitcher's arm rotate in degrees/s?

Graph the linear equation y= -1/3x

What helps explain why there are a large number of marsupial mammals species in Australia

The amphibians have loose fitting skin. this helps them with which of the two major challenges for transition to land?

how do you get word document without paying not online word document the full version one 20POINTS!!!!

A certain product has a unit price of 9.5 cents per ounce. The product sells in bottles of 14 ounces and is priced at $1.30. As compared to the unit price, the

at the soda shop they sold forty eight hotdogs on monday and eighty on tuesday. how many times as many did they sell in monday than they sold on tueday?

BIOLOGY PLEASE HELP!!! Describe the arrangement of the lipids in the cell membrane and explain how this arrangement benefits the cell.

This happens when an answer to a problem that is a decimal is rounded in order to produce a meaningful answer