SHARAYAK739093IN SHARAYAK739093IN

Chemistry

Answered

how many moles in 312.5 grams of calcium

Answer :

JAMISONR502636IN JAMISONR502636IN

So,

We obtain the moles dividing the amount by the molar mass of the substance:

The answer is 7.8125 moles of Ca.

View image JAMISONR502636

Answer Link

In Trainings: Other Questions

Need This Asap First Gets Brainliest

Which Of The Following Land Policies Was Used After The American Revolution To Distribute Land To Veterans And Heads Of Households? The Land Lottery System The

When Musicians Legally Challenged The Music-sharing Site Napster, The Basis For The Artists' Argument Was Their Blank______ In The Songs They Had Written And Re

Read The Passage. To Add A Little Color To Your Corkboard, Cover It In Fabric. First, Measure Your Corkboard. Then, Cut The Fabric To Be Two Inches Larger Than

Whats An Advantage Of Using A 1:1000 Scale On A Map

What Sort Of Text Is Used In The Article Starting Small Informational Text Play Short Story Or Poem

Which Of The Following Environmental Factors Caused The Changes In The Light And Dark-colored Peppered Moth Populations In The 1850's? A. water Pollution B. smo

I'm Not Sure If This Is Correct But Is It? 

What Is (15x+7)+(−11x−2) ?

50 POINTS WILL MAKE BRAINLIEST!!!! 7. Now Find Out How Fast The Seafloor Widens Every 1 Million Years. Multiply The Answer You Got In #6 By 2. The Seafloor Spre

Oliver Has 42 Hockey Cards In His Collection, Which Is 7 Times More Than Juan Has. If Juan Has H Hockey Cards, What Is The Value Of H?

Hello! Could Anyone Help Me With This As I Really Don’t Have A Clue On What To Do