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Semmy [17]
3 years ago
7

reactant --> product if their are 4 grams of reactant, how many grams of product are produced by the chemical reaction

Chemistry
2 answers:
DochEvi [55]3 years ago
8 0
4 matter is not created nor destroyed
Reptile [31]3 years ago
3 0

4.

That is the answer, i hope this helps!

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Amine is the class of organic compounds that contains nitrogen


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20 cubic inches of a gas with an absolute pressure of 5 psi is compressed until its pressure reaches 10 psi. What's the new volu
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10 cubic inches
We will use Boyle's law that states that for a fixed amount of an ideal gas kept at a fixed temperature, pressure and volume are inversely proportional. 
P1 V1 = P2 V2
Where
 P1 is initial pressure = 5 psi
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7 0
3 years ago
Match the following chemical reactions:
S_A_V [24]

Answer:

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exchange- 1

decomposition-3

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In exchange reaction there is an alternation of ions of reactants to form new products. AB+CD ⇒AC + BD

In decomposition reaction, molecules of a compound break down by the action of heat or light or catalyst. example CaCO3 ⇒CaO +CO2

3 0
2 years ago
Which organelle packages materials and distributes them throughout the cell?
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The golgi body i think
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2 years ago
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