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

Do viruses contain some sort of genetic material?A. TrueB. False

Plz help me no link there is a screenshot

why do i ruin everthing???

Your local dry cleaners is running a special. The dry cleaner is offering a 13% discount for any drop off that is over $40. Also, they are running a neighborhoo

Which statement is true? (1) B and C have the same zeros. (2) A and B have the same y-intercept. (3) B has a minimum and C has a maximum. (4) C has a maximum an

3 cm 6 cm 6 cm 6 cm The area of one of the bases the figure shown above is about 15.6 cm2. What is the surface area, in cm?, of the figure? Round your answer to

When was the worst shark attack in history with estimates of up to 150 people killed? *

Carl worked 15 hours and Derrick worked 20 hours their combined pay is $640 How much an hour did Carl get paid

Not all paragraphs use topic sentences. TrueFalse

can anybody help with this question or at least help me solve one thanks !!!!!