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Allisa [31]
3 years ago
13

Student A pushed on the cart with a force of 500 N. Student B pushed on the other side of the cart. The cart did not move. How m

uch force did student B apply? Explain how you know.
Chemistry
1 answer:
Nadusha1986 [10]3 years ago
5 0
I depends on the height of the other side of the cart. If it was lower, 400 N. If Higher, at least 600 N. 
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Explanation:

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From the list below, choose which groups are part of the periodic table. metals acids flammable gases nonmetals semimetals ores
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8 0
3 years ago
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Which of the following is not an example of a subatomic particle? electron photon neutron proton
asambeis [7]
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3 years ago
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Use complete sentences to differentiate between acids and bases on the basis of their behavior when dissolved in water. Give an
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4 0
3 years ago
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C12H22011+1202--&gt;12CO2+11H20
kogti [31]

Answer:

0.185moles

Explanation:

Given parameters:

Volume of O₂  = 49.8L

Unknown:

Number of moles of sucrose required  = ?

Solution:

We can assume that the reaction takes place at standard temperature and pressure.

From this, we can find the number of moles of oxygen that reacted and extrapolate to that of sucrose.

Chemical equation;

           C₁₂H₂₂0₁₁  +  120₂   →   12CO₂   +   11H₂0

Number moles  = \frac{volume of gas}{22.4}   at STP

Number of moles of oxygen gas = \frac{49.8}{22.4}   = 2.22moles

           12 moles of oxygen gas combines with  1 mole of sucrose

       2.22 moles of oxygen gas will combine with \frac{2.22}{12}   = 0.185moles

4 0
3 years ago
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