## Help Finding Molarity Solution

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hp5182949
Newbie
Posts: 3
Joined: Sat Oct 03, 2020 1:26 pm

### Help Finding Molarity Solution

In the reaction represented below, 1.456x10^5 ug of V2(CO3)5 can produce 25.00 mL of what molarity MgCO3 solution?
V = 50.94 g/mol
C = 12.01 g/mol
O = 16.00 g/mol

Equation: 3V2(CO3)5 + 5Mg3(PO4)2 ----------> 15MgCO3 + 2V3(PO4)5
ChenBeier
Distinguished Member
Posts: 432
Joined: Wed Sep 27, 2017 7:25 am
Location: Berlin, Germany

### Re: Help Finding Molarity Solution

1. Calculate the mass of Vanadiumcarbonate to mole
2. Calculate according the equation the mole of magnesiumcarbonate.
3. Calculate the molarity by using the given volume.
hp5182949
Newbie
Posts: 3
Joined: Sat Oct 03, 2020 1:26 pm

### Re: Help Finding Molarity Solution

ChenBeier wrote: Mon Oct 05, 2020 10:37 pm 1. Calculate the mass of Vanadiumcarbonate to mole
2. Calculate according the equation the mole of magnesiumcarbonate.
3. Calculate the molarity by using the given volume.
Once I do that and then what?
ChenBeier
Distinguished Member
Posts: 432
Joined: Wed Sep 27, 2017 7:25 am
Location: Berlin, Germany

### Re: Help Finding Molarity Solution

Then you get the result.