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Setler79 [48]
4 years ago
12

What is the measure of the efficiency of a chemical reaction? percent yield annual yield actual yield theoretical yield

Chemistry
1 answer:
artcher [175]4 years ago
6 0

Answer:

Precent yield

Explanation:

This is takes into account how much of a substance should have been created (theoretical yield) and compares it to what was actually created (the actual yield).

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grigory [225]
You could test how high the soda shoots up when you drop mentos in different types of soda. i did it when i was in 6th grade
4 0
3 years ago
What activates a convection current, starting the flow of a fluid ??
Grace [21]
Hey there!

<span>What activates a convection current, starting the flow of a fluid ?

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6 0
3 years ago
Read 2 more answers
4 Elliot has some stearic acid. It is in the solid state.
Ahat [919]

Answer:

it is in solid state

Explanation:

at 100% heat

6 0
3 years ago
f 37.4 grams of water decompose at 297 Kelvin and 1.30 atmospheres, how many liters of oxygen gas can be produced?
Allisa [31]
2H2O=2H2+O2
37.4g H2O(1 mol/18.02)=2.07547 mol H2O
PV=nRT
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Vwater=38.92898L
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4 0
3 years ago
The reaction that occurred when the antacid mixed with the HCl resulted in an additional product (besides a salt and water). Did
QveST [7]

Answer:

Explanation:

If an antacid has sodium hydrogen carbonate/Calcium carbonate, it reacts with HCl as shown

NaHCO₃+ HCl → NaCl + CO₂+ H₂O

Antacid acid salt gas water

CaCO₃+ 2HCl → CaCl₂+ CO₂+ H₂O

Antacid acid salt gas water

The formation of gas CO₂ is shown by brisk effervescence when the antacid (sodium hydrogen carbonate/calcium carbonate) reacts with HCl (acid). So CO₂ is the additional product formed and its formation is supported by observation of brisk effervescence as HCl is added to the antacid.

6 0
3 years ago
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