Chemistry, 22.10.2020 20:01 Buttercream16
PLEASE HELPP ASAP I WILL GIVE BRAINLIEST AND A LOT OF POINTS
Two samples of 2.0 L of water are heated by adding 50.0 J of thermal energy to each. Both samples are at the same pressure, 1 atm. What are the possible initial temperatures of the two samples?
A. 100 K and 150 K
B. 175 K and 225 K
C. 250 K and 300 K
D. 300 K and 350 K
Answers: 3
Chemistry, 21.06.2019 19:00
Iknow the answer to 13 is b and 14 is d. i just need to know why the correct answers are correct
Answers: 1
Chemistry, 22.06.2019 00:30
This active feature of earth's crust in building mountain ranges as well as islands. this feature is a a) cavern. b) earthquake. c) mountain. d) volcano.
Answers: 2
Chemistry, 22.06.2019 07:20
After watching the video "zinc strip in copper nitrate solution", and reading the instructions, click on the link labeled "start" just below the drawing of the pencil tip. follow the direction to complete the 3x3 grid. answer the below questions for the portion of the activity in which sn(s) is placed in agno3(aq)
Answers: 1
PLEASE HELPP ASAP I WILL GIVE BRAINLIEST AND A LOT OF POINTS
Two samples of 2.0 L of water are heat...
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