subject
Chemistry, 01.05.2021 16:40 jaysevans

A sample of water with a mass of 9.51 grams and an initial temperature of 71.2°C is combined with an unknown object, with a mass of 14.6 grams and at an initial temperature of 173°C in an isolated environment. When both the unknown object and sample of water are in a state of thermal equilibrium together, the final temperature is 75.1°C. What is the specific heat of the unknown object in SI units? (Specific Heat of H2O (l) = 4.184 J/g∙°C)

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 17:40
In the reading, yao chen-yuan describes traveling to deliver a message. why was he willing to risk danger to travelto tientsin? he wanted to the boxers with their cause
Answers: 2
question
Chemistry, 23.06.2019 03:30
In chemistry, the type of an atom (what element it is) is determined by: a) the number of protons it contains in its nucleus.b) the number of neutrons it contains in its nucleus.c) the number of protons it has in a cloud around the nucleus.d) the number of neutrons it has in a cloud around the nucleus.e) the number of electrons it exchanges with its neighbors.
Answers: 1
question
Chemistry, 23.06.2019 04:20
The lewis diagrams for magnesium and fluorine are shown below. what is the correct chemical formula for magnesium fluoride? a. mgf b. mg2f c. mgf2 d. mg2f3
Answers: 1
question
Chemistry, 23.06.2019 06:00
Nthis lab, you will do experiments to identify types of changes. using the question format you learned (shown above), write an investigative question that you can answer by doing these experiments
Answers: 3
You know the right answer?
A sample of water with a mass of 9.51 grams and an initial temperature of 71.2°C is combined with an...
Questions
question
English, 17.10.2019 04:00
question
Mathematics, 17.10.2019 04:00
Questions on the website: 13722367