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kiersten
Questions (4)
How many kilojoules are absorbed when 318 g of Ca(OH)2 reacts?
4 answers
3,669 views
Under SATP, magnesium was reacted with acid and 500 ml of hydrogen gas was collected over water.
A) what is the vapor pressure of
1 answer
788 views
Liquid water has a specific heat of 4.184 J/g degrees celcius. If 50 grams of water is heated from10 to 55 degrees celcius, what
0 answers
674 views
the lcm of two numbers is 30 the difference between the 2 numbers is 5 and their sum is 25 what are the 2 numbers please help
2 answers
582 views
Answers (1)
Ca(OH)2 -> CaO +H2O DeltaH = +65.3kj
