Chemistry, 31.03.2021 23:50 esmeralda266
Please help. Brainliest to correct.
A student made a sketch of a potential energy diagram to represent an exothermic reaction.
A curve line graph is shown. The y axis of the graph has the title Potential Energy and kJ written in parenthesis. The x axis of the graph has the title Reaction Pathway. The curve begins at a lower level and ends at a slightly higher level. A broken horizontal line is shown from a point labelled x on the y axis to the point where the curve begins. Another broken horizontal line is shown from a point labeled Y on the y axis to the point where the curve ends.
Explain, using complete sentences, why the diagram made by the student is correct or incorrect. Be sure to also explain what the values of X and Y represent. (10 points)
Answers: 1
Chemistry, 21.06.2019 13:30
Which is the most likely way an automotive engineer would use chemistry
Answers: 1
Chemistry, 22.06.2019 16:30
4. a 20-kg child is tossed up into the air by her parent. the child is 2 meters off the ground traveling 5 m/s. circle one: ke / gpe / both show your work for finding the values of each type of energy the object has:
Answers: 1
Chemistry, 23.06.2019 00:00
What is the empirical formula of a compound that is 50.7% antimony and 49.3% selenium ?
Answers: 2
Chemistry, 23.06.2019 01:30
Which conclusion fits the data in the table? a. heat chemically changes chocolate and margarine. b. all solids become liquid at 100°f. c. removing heat from a substance it to melt. d. matter may change shape when it is heated.
Answers: 1
Please help. Brainliest to correct.
A student made a sketch of a potential energy diagram to repres...
Computers and Technology, 04.12.2019 03:31
Computers and Technology, 04.12.2019 03:31
Computers and Technology, 04.12.2019 03:31