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100g of stea initial at
100g of stea initial at 100 degree celcius is passed through a calorimeter containing 1kg of water at 20 degree celcius.
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asked by
minenhle
643 views
what temperature would each of the following solubility be observed?
a. 50g KCL in 100g H2O b. 100g NaNO3 in 100g H2O c. 60g KNO3
2 answers
asked by
Kirby
1,138 views
Hi, my question is:
"Classify each of the following as saturated, supersaturated, or unsaturated: KNO3 90g/100g at 82*C NaCl
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asked by
Waleed
2,272 views
In a 100g sample of water, determine the amount of weight that
is attributed to Hydrogen and to Oxygen. i found the mass ratio
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asked by
lisa
606 views
In a 100g sample of water, determine the amount of weight that
is attributed to Hydrogen and to Oxygen. i found the mass ratio
1 answer
asked by
lisa
607 views
100g of sulfuric acid is added to 100g of zinc. Find the mass of the ionic substance formed.
2 answers
asked by
Anon
607 views
A closed vessel of volume 2.50 dm3 contains 100g of nitrogen (N2) and 100g of carbon dioxide (CO2) at 25 C. What are the partial
1 answer
asked by
Jessy
716 views
a ball of 100g is thrown vertically upwards with an initial speed of 150km/h, calculate the time taken to return to the thrower
1 answer
asked by
wisdom
574 views
An object of mass 100g is thrown vertically upward from a point 60cm upabove the earth's surface with an initial velocity of
1 answer
asked by
auguste nande
566 views
what will the final temperature be of a beaker of water weighing 100g if its initial temperature is 21 ° and is heated using
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asked by
cake
560 views