Identify the products of the chemical equation 3 LiOH + H3PO4 →
Li3PO4 + 3 H2O
LiPO4 + 3 H2O
Li(PO4)3 + 3 H2O
BOY + La + N2
2. Multiple Choice
3 minutes
1 pt
The net ionic equation for ALL aqueous reaction of strong acids and strong soluble bases that form soluble salts is
the formation of the soluble salt.
the formation of water from the elements
the formation of water and the corresponding salt.
the formation of H2O from H+ and OH−.
3. Multiple Choice
3 minutes
1 pt
What acid and what base would you choose to prepare the salt potassium chlorate?
KOH and HClO3
KOH and HClO2
HK and OHClO3
HK and OHClO2
4. Multiple Choice
5 minutes
1 pt
A 50.0 mL sample of Ca(OH)2 is neutralized by 300.0 mL of a 0.50M HCl solution. Calculate the molarity of the Ca(OH)2 solution.
1.0 M
0.50 M
1.5 M
0.30 M
5. Multiple Choice
3 minutes
1 pt
How many moles of Ca(OH)2 are needed to neutralize three moles of HCl?
8
1.5
6
3
6. Multiple Choice
3 minutes
1 pt
For the acid-base titration combination of H2SO4 with 1.96 mol Al(OH)3, find the number of moles of H2SO4 that would be the chemically equivalent amount of Al(OH)3.
5.88 mol
2.94 mol
1.96 mol
0.98 mol
7. Multiple Choice
3 minutes
1 pt
If the concentration of NaOH used is 0.2M, then how many moles of NaOH were used to reach the equivalence point?