Percentage yield = (experimental yield /theoretical yield) x 100 = (280/300)x 100 = 93.34%
So for the first one It's 784.56 J (GPE)
For the second one it's KE is equal to 100 J. If you can give me a few more minutes I'll try to get the GPE
Answer:
Three main processes control mountain height: lateral support of mountains from tectonic forces, which stops mountains from collapsing under their own weight or pushes them up against gravity; climate-controlled erosion; and isostasy, which keeps mountains afloat on the hot and soft mantle material.
Explanation:
2NH3 + H2O2 → N2H4 + 2H2O
Answer:
Carbon
Explanation:
In July 1992 comet Shoemaker-Levy 9 dissembles and collided with Jupiter in July 1994. This collision had many effects on Jupiter, such as increase in temperature (reaching 30 000 degrees Celsius) .