subject
Chemistry, 20.04.2020 10:22 Eylul30

In a calorimeter 72.55 g of an unknown metal at 71.6 °C is added to 58.85 g of water at 22.4 °C. After stirring and waiting for the system to reach equilibrium, the final temperature reached 47.3 °C. Calculate the specific heat of the metal. (The specific heat of water is 4.184 j/g 0C).

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 05:00
What forms when chemical reactions combine pollution with sunlight?
Answers: 1
question
Chemistry, 22.06.2019 12:30
Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?
Answers: 2
question
Chemistry, 22.06.2019 22:30
Amedication is given at a dosage of 3.000 mg of medication per kg of body weight. if 0.1500 g of medication is given, then what was the patient's weight in pounds (lbs)? there are 453.59g in 1 lb.
Answers: 2
question
Chemistry, 22.06.2019 22:30
Calculate the concentration of all species in a 0.165 m solution of h2co3.
Answers: 1
You know the right answer?
In a calorimeter 72.55 g of an unknown metal at 71.6 °C is added to 58.85 g of water at 22.4 °C. Aft...
Questions
question
World Languages, 14.12.2020 22:00
question
Mathematics, 14.12.2020 22:00
Questions on the website: 13722367