Chemistry
Chemistry, 10.02.2021 19:50, cameronchilders

Which of the following equations defines the law of conservation of energy? A. total energy= kinetic - potential
B. total energy= potential - kinetic
C. total energy= kinetic + potential
D. total energy= kinetic x potential

answer
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 20.06.2019 18:04, krojas015
Can anyone (a-level) a student was analysing a carbonate compound, mco3, containing an unknown group 2 metal, m. the student carried out thermal decomposition on 0.730g of the carbonate and measured the volume of gas produced. mco3 (s) mo (s) + co2 (g) the student collected and measured 120cm3 of carbon dioxide. 1 mol of carbon dioxide occupies 24 000 cm3 under these conditions. calculate the molar mass of the group 2 carbonate and hence deduce the identity of the group 2 metal, m.
Answers: 3
image
Chemistry, 22.06.2019 09:30, lisbet123085
Based on its chemical properties, identify the position of each chemical family on the periodic table.
Answers: 3
image
Chemistry, 22.06.2019 16:50, TheOriginal2x
Assuming complete dissociation of the solute, how many grams of kno3 must be added to 275 ml of water to produce a solution that freezes at -14.5 c? the freezing point for pure water is 0.0 c and k_f is equal to 1.86 c/m
Answers: 3
image
Chemistry, 22.06.2019 22:30, safiyabrowne7594
[ou.03jthe pictures below show the wavelengths and intensities of electromagnetic radiations emitted by three stars, star 1, star 2, and star 3. intensity intensity- intensity- 1000 3500 6000 8500 11000 wavelength (a) star 1 1000 3500 6000 8500 11000 1000 3500 6000 8500 11000 wavelength (a) wavelength (a) star 2 star 3 which of these statements is correct about the color of the three stars? star 2 is white in color o star 2 is yellow in color star 1 and star 3 are yellow in color star 1 and star 3 are white in color
Answers: 1
Do you know the correct answer?
Which of the following equations defines the law of conservation of energy? A. total energy= kineti...

Questions in other subjects:

Konu
Mathematics, 21.07.2020 14:01
Konu
English, 21.07.2020 14:01