Chemistry, 02.09.2020 18:01 Terezagonzalez2271
What is true about the total mechanical energy of an object? Group of answer choices
1.It is the product of the potential energy multiplied by the kinetic energy.
2.The total mechanical energy always equals the potential energy.
3. The total mechanical energy always equals the kinetic energy.
4.It is the total of the potential energy and the kinetic energy of the object.
IT IS 30 POINTS
Answers: 2
Chemistry, 22.06.2019 12:20
Achemistry student weighs out 0.306 g of citric acid (h3c6h5o7), a triprotic acid, into a 250 ml volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with 0.1000 m naoh solution. calculate the volume of naoh solution the student will need to add to reach the final equivalence point. be sure your answer has the correct number of significant digits.
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What type of electromagnetic waves does the human eye see as the colors red blue or green a visible light waves b radio waves c infrared waves d microwaves
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How do limiting factors most affect population size? ostop population growthrestrict population growthincrease population sizeresult in positive impactso
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Chemistry, 22.06.2019 23:00
The data below were determined for the reaction shown below. s2o82– + 3i – (aq) → 2so42– + i3– expt. # [s2o82–] (m) [i –] (m) initial rate 1 0.038 0.060 1.4 × 10 – 5 m/s 2 0.076 0.060 2.8 × 10 – 5 m/s 3 0.076 0.030 1.4 × 10 – 5 m/s the rate law for this reaction must be:
Answers: 1
What is true about the total mechanical energy of an object? Group of answer choices
1.It is the pr...
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