Chemistry, 15.02.2021 06:30 RebeccaBloop8578
The balanced equation for the formation of water is: 2H 2+ O 2> 2H 2 O . How many moles of water are produced when 4.5 moles of O 2fully react?
Answers: 1
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Complete the sentence. the lower the hydrogen ion concentration, the the ph. higher lower closer to 7 closer to 0
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Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .
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3. how much energy in joules is required to evaporate .0005 kg of liquid ammonia to vapor at the same temperature? 4. how much energy ( in megajoules ) is given up by .75 kg of water at 0c when it freezes to form ice at 0c? 5. explain how heat works between and at critical temperatures?
Answers: 2
The balanced equation for the formation of water is: 2H 2+ O 2> 2H 2 O . How many moles o...
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