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max2010maxim [7]
3 years ago
7

Example of exothermic reaction:

Chemistry
1 answer:
Debora [2.8K]3 years ago
4 0
An example of an exothermic reaction will be formation of ice
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One symptom of carbon monoxide poisoning is the development of Mees lines on the fingernails and toenails.
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2 years ago
If i add water to 100 mL of a 0.15M NaOH solution until the final volume 150mL , what will the molarity of the diluted solution
labwork [276]
0,15 moles of NaOH-------in------------1000ml
x moles of NaOH------------in--------100ml
x = 0,015 moles of NaOH

final volume = 150ml

0,015 moles of NaOH---in-------150ml
x moles of NaOH--------------in-----1000ml
x = 0,1 moles of NaOH

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3 years ago
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Vilka [71]
Two chromate ions are contained in this compound. The “di” prefix means Two

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8 0
2 years ago
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How many molecules are there in 122 grams of Cu(NO3)2?
ipn [44]
Cu =63.5
2 times N =28.02
6 times O =96
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122/127.07=.96 molecules
6 0
3 years ago
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