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thief
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5
10
15
20
25
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gift
Win 10 points!
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rocket
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banana
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15
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https://media.cheggcdn.com/media/ba5/ba59e10a-69b6-4fe0-baea-e1bfbc60baff/phpOGKbT7.png
activities energy, product, reactant, energy change
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15
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2So2 +O2 -----V205----> 2SO3, what type of catalyst is it?
Heterogenous catalyst
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15
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Mg + Cl2 -----> MgCl2, After one minute 2 g of MgCl2 has been produced . caculate the rate of reaction of MgCl2 in mole per minute.
0.02105 mole min-1
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seesaw
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gift
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shark
Other team loses 10 points!
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thief
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25
15
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X + Y _--------> Product , The pressure is double, what will be the rate of reactoion.
increase
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15
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If the proportion of particle with energy is greater than activation energy increasing, the reaction will ________
speed up (or) greater
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15
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Name the sate which the reactants must pass through to get the products
transaction
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10
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Energy is release all chemical reaction
yes
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15
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List the factor effect reaction
Concentrations, temperature, pressure, practical size , catalyst, light
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15
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Name the theory that is used to explain the rate of reaction
collision
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15
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The energy required to forma an activities complex is called _____
activities energy
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baam
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gold
Win 50 points!
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gift
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lifesaver
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15
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Give the reason about , the large crystals of sugar burn slower than finely ground sugar
any relevant answer
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15
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Write the expression for 2N2O5(g)-----> 4NO2(g) + O2(g)
rate ={N205}/2*{t} = {NO2}/4*{t} ={O2}/{t}
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15
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Give the reason about , the large crystals of sugar burn slower than finely ground sugar
any relevant answer
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