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Chemistry

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Rylee Mante

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Cards in this guide (12)
In a single replacement reaction which element must be most active

the single element (for A+)

Correct formula for a compound formed between calcium and phosphate

CaF2 is calcium fluoride...

ANS2:Ca3(PO4)2
Blowing carbon dioxide gas into a solution of magnesium oxide will form what product

Magnesium Carbonate

Predict the products for the reaction between Cu3PO4 and KMnO4

CuMnO4 +K3PO4 are the products for this reaction.

In a reaction between ammonium nitrate and aluminum chloride the newly formed aluminum compound will be

Al(NO3)3 . . . . .A+

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

3MgCl2...

What are the descriptions can a double replacement equation be recognized

Ab + xy ---> ay + xb

True or false The first element in a compound is positive and the second one is negative

true

Using the periodic chart indicate the most common charge of magnesium

1

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

3, 2, 2, 1

Do you have to choose coefficients that will balance the equation in balancing an equation

If your goal is to balance the equation, then yes, you have to chose the coefficients.

Choose the best definition of STP

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

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