Give the Formula for Potassium Dichromate

Q19: What is the mass of 8.00 ×

Q20: Give the structure for sodium periodate.<br>A) Na₂IO₄<br>B)

Q21: How many oxygen atoms are there in

Q22: Write a balanced equation to show the

Q23: How many moles are there in 1.50

Q25: K₂S is named<br>A) potassium disulfide.<br>B) potassium sulfide.<br>C)

Q26: Determine the name for Br₂O.<br>A) bromine oxide<br>B)

Q27: Write the formula for copper (II)sulfate pentahydrate.<br>A)

Q28: Write the name for Sn(SO₄)₂.Remember that Sn

Q29: How many cations are there in 30.0