11-11-2016
Chemistry

contestada

How many moles of MgS2O3 are in 163g of the compound?

Respuesta :

Willchemistry Willchemistry

11-11-2016

Molar mass MgS2O3 = 136.43 g/mol

Therefore:

1 mole MgS2O3 ---------- 136.43 g
? moles MgS2O3 ------- 163 g

moles MgS2O3 = 163 x 1 / 136.43

moles MgS2O3 = 163 / 136.43 => 1.1947 moles

Answer Link

Otras preguntas

PLZ HELP WITH THESE QUICK// WILL AWARD BRANLIEST It takes 1 minute for a certain amount of potassium phosphate (KH2PO4) to dissolve in 100 grams of water at 50

what 3 key events did William McKinley do during his presidency?

~will give brainliest~

How does the press function as a "watchdog" of the american government?

The actions involved in the process of digestion are

Which of the following has the least impact on the environment? A. solar power B.nuclear power C. fossil fuels D.hydroelectric power

What are the intercepts of this line?

what is the best description for weathering

Why do you think the sumerians were attached to the land between the Tigris and Euphrates river

What is the definition of hypothesis