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Ramon Anderson

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Cards in this guide (21)
In a single replacement reaction which element must be most active

the single element (for A+)

The subscripts of a compound indicate

the ratio of elements

The molar mass of aluminum chloride is

133 A+

By referring to the periodic chart indicate which is the mass number of copper

63.546

Blowing carbon dioxide gas into a solution of magnesium oxide will form what product

Magnesium Carbonate

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

Na2CO3 + Ca

When metallic iron is left out in the weather it will react with water to form rust in a synthesis reaction Which of these is the chemical formula for rust

Fe2O3 is the chemical formula for rust.

Predict the products for the reaction between Cu3PO4 and KMnO4

CuMnO4 +K3PO4 are the products for this reaction.

Choose the empirical formula

A+..... All Of Those

Jessica's teacher has asked her to bring her 0.40 moles of sodium chloride to the laboratory She should bring approximately grams
What is the expected product of the reaction between KOH plus NI is

There will be no reaction.

109.4g Mg contains how many moles

4.50

Vinegar contains acetic acid The formula for acetic acid is CHËÄCOOH One mole of acetic acid has a mass of grams

60

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

3MgCl2...

The formula for ethyl alcohol is C2H5OH the mass of 2 moles of ethyl alcohol would be grams

92

What are the descriptions can a double replacement equation be recognized

Ab + xy ---> ay + xb

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

When determining empirical formulas from laboratory data the mole ratio is used to determine what

subscripts

The formula for aluminum sulfate is Al2 SO4 3 figure the molar mass of aluminum sulfate to the nearest gram

342

The formula for methane is CH4. Four moles of methane would have a mass of how many grams

Four moles of methane would have a mass of 64,12 grams.

The formula for benzene is C6H6. Figure the molar mass of benzene to the nearest gram

The molar mass of benzene is 78 g.

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