gonzalchrist22 gonzalchrist22

02-04-2019
Chemistry

contestada

Molar mass and Gram/ Mole Conversion
WHO CAN HELP ASAP

Molar mass and Gram Mole Conversion WHO CAN HELP ASAP class=

Respuesta :

RuthPahan RuthPahan

03-04-2019

(1) Number of moles Ca2S3 = mass/ molar mass

Mass of Ca2S3 = number of moles x molar mass

= 0.67 x (40.1x2+32.1x3)

= 118.255 g (118.26g, rounded to the second decimal place)

Answer Link

Otras preguntas

why does achebe use dialect in his story?

What are the five sub fields of geography

________ are organisms that are able to convert the sun's energy into usable energy

there are 275 people in the movie theater. the same number of people are seated in each of the 5 different sections of theater. how many people are seated in ea

what is the sum of 386,98,1734

one of the main features of a laissez-faire economic system is a. central economic planning. b. limits on the right to own property. c. a limited role for gover

Several studies showed that after eating a low-fat cereal for two meals a day, subjects had lost some weight. A cereal company financed this research. What is w

1/10 times 10 eqauls

tom jogged from 10:30 a.m. to 12:15 p.m. he traveled a distance of 7 miles. what was his average rate of jogging

What is the process by which light energy from the sun is converted to food