Question

When 190 grams of titanium tetrachloride react with an excess of water, as shown in the unbalanced chemical equation below, how many moles of hydrochloric acid will be produced?

TiCl4 + H2O yields TiO2 + HCl

0.25 moles
0.5 moles
2.0 moles
4.0 moles

Answer 1

@asib1214

Answer 2

balance the equation first.

Answer 3

@Abmon98 is this like the last question???

Answer 4

Yes its the same method why dont you try solving it

Answer 5

balence equation2N2H4 + N2O4 + => 3N2 + 4H2O

Answer 6

TiCl4 + H2O yields TiO2 + HCl
On the Reactant Side: Ti:1 Cl:4 H:2 O:1
On the Product Side: Ti:1 Cl:1 H:1 O:2
Add a coefficient of 4 to HCl
TiCl4 + H2O yields TiO2 + 4HCl
On the Reactant Side: Ti:1 Cl:4 H:2 O:1
On the Product Side: Ti:1 Cl:4 H:4 O:2
Add a Coefficient of 2 to H2O
TiCl4 + 2H2O yields TiO2 + 4HCl
On the Reactant Side: Ti:1 Cl:4 H:4 O:2
On the Product Side: Ti:1 Cl:4 H:4 O:2
Number of Moles=Mass(g)/Molar Mass(g/mol)
190/189.679=1.00 mole
Look at the Mole Ratio of TiCl4:HCL
1:4
1:x moles of HCL
x-1*4/1=4moles

Answer 7

2N2H4 + N2O4 + => 3N2 + 4H2O
On The Reactant Side: N:6 H:8 O:4
On The Product Side: N :6 H:8 O:4
So this chemical equation is balanced

Answer 8

cool! Thanks for explaining it again I am glad i got the balance equation right though!

Answer 9

Your welcome :)