units of one measurement into units of another using
Chemistry, 17.09.2021 20:40 shaloveywrighty5965
Dimensional Analysis (DA)
Method to
units of one measurement into units of another using
kutsuap
Conversion Factors
A ratio of
units
quantity in. units
values used to express the
or
21
Examples: 12 inches in 1 foot; as a fraction this looks like:
What to remember:
(uning DA
Answers: 1
Chemistry, 22.06.2019 12:00
Consider the following reaction at equilibrium. 2co2 (g) 2co (g) + o2 (g) h° = -514 kj le châtelier's principle predicts that the equilibrium partial pressure of co (g) can be maximized by carrying out the reaction a. at high temperature and high pressure b. at high temperature and low pressure c. at low temperature and low pressure d. at low temperature and high pressure e. in the presence of solid carbon
Answers: 2
Chemistry, 22.06.2019 12:20
Adeuteron, 21h, is the nucleus of a hydrogen isotope and consists of one proton and one neutron. the plasma of deuterons in a nuclear fusion reactor must be heated to about 3.02Ă108 k . what is the rms speed of the deuterons? express your answer using two significant figures.
Answers: 1
Chemistry, 22.06.2019 15:00
Which theory was contradicted by experiments with the photoelectric effect? light spreads out after it passes through a small opening. as soon as light strikes metal, electrons will be ejected. visible light, regardless of color, will cause the ejection of electrons when striking metal. the kinetic energy of ejected electrons depends on the frequency of light that strikes the metal.
Answers: 2
Dimensional Analysis (DA)
Method to
units of one measurement into units of another using
units of one measurement into units of another using
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