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Elements and Compounds

Teresa Hamill ∙

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Term1/13

The formula for the compound formed between potassium and the chlorate ion is

Definition1/13

kclo3

Term1/13

Aluminum will combine with the sulfite ion to form

Definition1/13

Al2(SO3)3

Term1/13

Correct formula for a compound formed between calcium and phosphate

Definition1/13

CaF2 is calcium fluoride...

ANS2:Ca3(PO4)2

Term1/13

Choose the correct formula for aluminum chloride

Definition1/13

The chemical formula for aluminum chloride is ALCL3. The number 3 is written below the line as a subscript.

Term1/13

The subscript of potassium in a compound formed between potassium and sulfur is

Definition1/13

Term1/13

Choose the correct formula for a compound between ammonium and chromate ions

Definition1/13

(NH4)2CrO4

Term1/13

Using the periodic chart indicate the most common charge of magnesium

Definition1/13

Term1/13

Which is the correct set of coefficients for the equation below na2cr2o7 plus alpo4 na3po4 plus al2cr2o73

Definition1/13

3, 2, 2, 1

Term1/13

Copper will react with silver nitrate to form copper nitrate and silver From this reaction 127.1 grams of copper will produce how many grams of silver

Definition1/13

431.5 grams

Term1/13

What is the molarity of a HCI solution that contains 10.0 g of HCI in 250 mL of solution

Definition1/13

Get moles HCl first.

10.0 grams HCl (1 mole HCl/36.458 grams)

= 0.2743 moles HCl

====================

Term1/13

What is this equation correctly balanced Cu2S O2 Cu2O SO2

Definition1/13

2Cu2S + 3O2 --> 2Cu2O + 2SO2

Term1/13

What is produced in this equation Li2Os H2OI 2LiOHaq

Definition1/13

LiOH(aq)

Term1/13

Choose the best definition of STP

Definition1/13

a term that indicates a combined measurement of standard atmospheric pressure and room temperature. A+

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Cards in this guide (13)

The formula for the compound formed between potassium and the chlorate ion is

kclo3

Aluminum will combine with the sulfite ion to form

Al2(SO3)3

Correct formula for a compound formed between calcium and phosphate

CaF2 is calcium fluoride...

ANS2:Ca3(PO4)2

Choose the correct formula for aluminum chloride

The chemical formula for aluminum chloride is ALCL3. The number 3 is written below the line as a subscript.

The subscript of potassium in a compound formed between potassium and sulfur is

Choose the correct formula for a compound between ammonium and chromate ions

(NH4)2CrO4

Using the periodic chart indicate the most common charge of magnesium

Which is the correct set of coefficients for the equation below na2cr2o7 plus alpo4 na3po4 plus al2cr2o73

3, 2, 2, 1

Copper will react with silver nitrate to form copper nitrate and silver From this reaction 127.1 grams of copper will produce how many grams of silver

431.5 grams

What is the molarity of a HCI solution that contains 10.0 g of HCI in 250 mL of solution

Get moles HCl first.

10.0 grams HCl (1 mole HCl/36.458 grams)

= 0.2743 moles HCl

====================

What is this equation correctly balanced Cu2S O2 Cu2O SO2

2Cu2S + 3O2 --> 2Cu2O + 2SO2

Correct formula for a compound formed between calcium and phosphate

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Elements and Compounds

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