subject
Chemistry, 16.12.2021 23:40 potatocow

A sample of 175°C copper is placed into a beaker with 100 grams of 25°C water. Which sample of copper will heat the water to the lowest final temperature?

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 04:30
Which statement best describes the relationship between period and frequency of light waves? a) in wave b the period increases and the frequency decreases from wave a. b) in wave a the period increases and the frequency decreases from wave b. c) in wave b the period is shorter and the frequency is greater than in wave a. d) in wave a the period is shorter and the frequency is greater than in wave b.
Answers: 1
question
Chemistry, 22.06.2019 05:50
Calculate the number of molecules present in 0.750 mol of mgo.
Answers: 3
question
Chemistry, 22.06.2019 07:30
Aradio signal from a gps satellite take only about 0.067 seconds to reach a gps reciever. if the speed of light is about 300,000km/s, then approximately how far away is the reciever from from the satellite?
Answers: 1
question
Chemistry, 22.06.2019 18:50
Which of the following is a conclusion that resulted from ernest rutherford’s scattering experiment? (will mark brainliest) a. the nucleus is negatively charged b. the atom is a dense solid and is indivisible c. the mass is conserved when atoms react chemically d. the nucleus is very small and the atom is mostly empty space
Answers: 3
You know the right answer?
A sample of 175°C copper is placed into a beaker with 100 grams of 25°C water. Which sample of coppe...
Questions
question
Mathematics, 13.09.2020 14:01
question
Mathematics, 13.09.2020 14:01
question
Mathematics, 13.09.2020 14:01
question
Mathematics, 13.09.2020 14:01
question
Mathematics, 13.09.2020 14:01
question
Mathematics, 13.09.2020 14:01
question
History, 13.09.2020 14:01
question
Mathematics, 13.09.2020 14:01
question
Mathematics, 13.09.2020 14:01
question
Geography, 13.09.2020 14:01
question
Mathematics, 13.09.2020 14:01
question
Mathematics, 13.09.2020 14:01
question
Mathematics, 13.09.2020 14:01
question
Mathematics, 13.09.2020 14:01
question
Mathematics, 13.09.2020 14:01
question
Mathematics, 13.09.2020 14:01
question
Social Studies, 13.09.2020 14:01
question
Mathematics, 13.09.2020 14:01
question
Mathematics, 13.09.2020 14:01
question
Mathematics, 13.09.2020 14:01
Questions on the website: 13722360