Chemistry, 06.02.2021 07:50 ashleyzamarripa08
A silver-colored necklace with a mass of 43.0 grams is heated in the drying 1 point
oven to a temperature of 120.0C. It is then dropped into a calorimeter
containing 95.0 grams of water at 20.0C. The water and necklace reach a
final temperature of 25.5C. Determine, in Joules and in calories, how much
energy the water gained. Calculate the specific heat of the metal. Silver's
specific heat is 0.0558 cal/g. C. Was the necklace pure silver? Provide an
explanation for your answer. *
Your answer
Answers: 3
Chemistry, 22.06.2019 12:00
Solutions of sodium carbonate and silver nitrate react to form solid silver carbonate and a solution of sodium nitrate. a solution containing 3.50 g of sodium carbonate is mixed with one containing 5.00 g of silver nitrate. how many grams of sodium carbonate, silver nitrate, silver carbonate, and sodium nitrate are present after the reaction is complete?
Answers: 2
Chemistry, 22.06.2019 16:50
Answer asap need by wednesday morning calculate the ph of 0.16m ch3cooh which has ka = 1.74 x 10-5 mol dm-3 best answer will be brainliest
Answers: 3
A silver-colored necklace with a mass of 43.0 grams is heated in the drying 1 point
oven to a tempe...
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