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dolphi86 [110]
3 years ago
15

What are three physical factors that can be done to speed up a chemical reaction

Chemistry
1 answer:
Andrews [41]3 years ago
4 0
Temperature
surface area
reactant concentration
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The density of copper is 8.68 g/mL use the density value to determine how many moles are
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17.1 mol

Explanation:

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How do we get the essential amino acids we need
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What is the valence of oxygen
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-2

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Osmosis is the process responsible for carrying nutrients and water from groundwater supplies to the upper parts of trees. The o
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Answer: Molar concentration of the tree sap have to be 0.783 M

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\pi=iCRT

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T = temperature of the solution = 32^oC=[273+32]=305K

Putting values in above equation, we get:

19.6atm=1\times C\times 0.0821\text{ L.atm }mol^{-1}K^{-1}\times 305K

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Thus the molar concentration of the tree sap have to be 0.783 M to achieve this pressure on a day when the temperature is 32°C

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