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Elements and Compounds

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Term1/19
How many moles of ammonia gas are found in a 202 mL container at 35C and 750 mmHg
Definition1/19

.0000787 mol

Term1/19
In a single replacement reaction which element must be most active
Definition1/19

the single element (for A+)

Term1/19
What is the molar mass of barium sulfate
Definition1/19

233.4

Term1/19
The battle that was the turning point for the Allies in the South Pacific was the Battle of
Definition1/19

midway

Term1/19
Under the new form of republican government in Spain the lost position and many possessions
Definition1/19

Under the catholic church, the government in Spain lost position and many of it's possessions.

Term1/19
The molar mass of aluminum chloride is
Definition1/19

133 A+

Term1/19
Correct formula for a compound formed between calcium and phosphate
Definition1/19

CaF2 is calcium fluoride...

ANS2:Ca3(PO4)2
Term1/19
Reference materials are organized according to order
Definition1/19

Reference materials are organized according to _______ order

Term1/19
Choose the empirical formula
Definition1/19

A+..... All Of Those

Term1/19
Diatomic elements are generally stable when they are in molecular form true or false
Definition1/19

false

Term1/19
Type the capital letter that represents this equation after it has been correctly balanced Press Enter
Definition1/19

3MgCl2...

Term1/19
A baker uses the term one dozen to indicate a specific quantity 12 What quantity does the chemists term one mole indicate
Definition1/19

6.02 x 10^23

Term1/19
Predict the most likely products from the reaction between calcium carbonate and sodium metal
Definition1/19

no reaction

Term1/19
Calculate the empirical formula of a compound formed from 3 percent C 0.3 percent H and 96.7 percent you Which formula below correctly represents the empirical formula
Definition1/19

Chi a+

Term1/19
Chen-liu has a sample of chlorine in a 10.00ml container at 25.00 and 0.9840 ATM if the gas is compressed to a volume of 7.600ml the temperature will rise to 26.00c and the resulting preassure will b
Definition1/19

The resulting pressure will be 1.298 atm.

Term1/19
Which of these elements is not diatomic potassium chlorine iodine or hydrogen
Definition1/19

Potassium Chloride is not diatomic. Although chloride is a diatomic molecule (BrINClHOF), the formula for Potassium Chloride is KCl not KCl2. Therefore, it is not diatomic.

Term1/19
The formula for table sugar is C12H22O11 How many grams of carbon are in 2 moles of sugar
Definition1/19

This is a chemical calculation. There are 288g of C in 2 moles of sugar.

Term1/19
A compound found to contain 75.7 arsenic and 24.3 oxygen would have which of the empirical formulas below
Definition1/19

As2O3

Term1/19
The formula for ethyl alcohol is C2H5OH. The mass of 2 moles of ethyl alcohol would be how many grams
Definition1/19

The mass of 2 moles of ethyl alcohol would be 92,14 grams.

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Cards in this guide (19)
How many moles of ammonia gas are found in a 202 mL container at 35C and 750 mmHg

.0000787 mol

In a single replacement reaction which element must be most active

the single element (for A+)

What is the molar mass of barium sulfate

233.4

The battle that was the turning point for the Allies in the South Pacific was the Battle of

midway

Under the new form of republican government in Spain the lost position and many possessions

Under the catholic church, the government in Spain lost position and many of it's possessions.

The molar mass of aluminum chloride is

133 A+

Correct formula for a compound formed between calcium and phosphate

CaF2 is calcium fluoride...

ANS2:Ca3(PO4)2
Reference materials are organized according to order

Reference materials are organized according to _______ order

Choose the empirical formula

A+..... All Of Those

Diatomic elements are generally stable when they are in molecular form true or false

false

Type the capital letter that represents this equation after it has been correctly balanced Press Enter

3MgCl2...

A baker uses the term one dozen to indicate a specific quantity 12 What quantity does the chemists term one mole indicate

6.02 x 10^23

Predict the most likely products from the reaction between calcium carbonate and sodium metal

no reaction

Calculate the empirical formula of a compound formed from 3 percent C 0.3 percent H and 96.7 percent you Which formula below correctly represents the empirical formula

Chi a+

Chen-liu has a sample of chlorine in a 10.00ml container at 25.00 and 0.9840 ATM if the gas is compressed to a volume of 7.600ml the temperature will rise to 26.00c and the resulting preassure will b

The resulting pressure will be 1.298 atm.

Which of these elements is not diatomic potassium chlorine iodine or hydrogen

Potassium Chloride is not diatomic. Although chloride is a diatomic molecule (BrINClHOF), the formula for Potassium Chloride is KCl not KCl2. Therefore, it is not diatomic.

The formula for table sugar is C12H22O11 How many grams of carbon are in 2 moles of sugar

This is a chemical calculation. There are 288g of C in 2 moles of sugar.

A compound found to contain 75.7 arsenic and 24.3 oxygen would have which of the empirical formulas below

As2O3

The formula for ethyl alcohol is C2H5OH. The mass of 2 moles of ethyl alcohol would be how many grams

The mass of 2 moles of ethyl alcohol would be 92,14 grams.

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