subject

Chemistry, 27.07.2021 02:10 jackparo9640

Which one of these statements is/are true: I. All redox reactions with positive emfs are spontaneous. II. If a redox reaction is spontaneous, it must be fast. III. A spontaneous redox reaction will have a cathode reaction that has a more negative reduction potential than the anode. III only. I and III are true. I only. II only. All of I, II, and III are true.

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 21:00

The rate constant for the reaction below is 6.2 x 10−5 mol l−1 s −1. if the initial concentration of a is 0.0500 m, what is its concentration after 115 s?

Answers: 1

question

Chemistry, 23.06.2019 01:00

How does carbon monoxide pose the greatest threat to humans? a. it can be produced by wood fires. b. it can be produced by home furnaces. c. it is produced by acid rain. d. it is produced by modern automobiles.

Answers: 2

question

Chemistry, 23.06.2019 06:00

+= + + balance the equation on coefficients, ex. 1,1,1

Answers: 2

question

Chemistry, 23.06.2019 11:30

A) equal lines b) parallel lines c) perpendicular lines d) none of the above

Answers: 1

You know the right answer?

Which one of these statements is/are true: I. All redox reactions with positive emfs are spontaneous...

Questions

question

Physics, 10.12.2019 03:31

After the sun exhausts its nuclear fuel, its ultimate fate will be to collapse to a white dwarf state. in this state, it would have approximately the...

question

Business, 10.12.2019 03:31

Although marketing theory supports the contrary, it is more probable that marketing budgets will be cut during periods of economica) recoveryb) prospe...

question

Mathematics, 10.12.2019 03:31

Amelia used a random sample of 100 accounts receivable to estimate the relationship between days (number of days from billing to receipt of payment) a...

question

Business, 10.12.2019 03:31

The money supply falls from $1,200 billion to $1,160 billion. according to the simple quantity theory of money, the price level will decline by perce...

question

Physics, 10.12.2019 03:31

The left ventricle of a resting adult's heart pumps blood at a flow rate of 85.0 cm3/s, increasing its pressure by 110 mm hg, its velocity from zero t...

question

Health, 10.12.2019 03:31

Although many hypotheses have been proposed to explain why some plant communities are more susceptible than others to invasion by nonnative species, r...

question

English, 10.12.2019 03:31

Read this sentence from chapter one of jack london’s the call of the wild. the judge was at a meeting of the raisin growers' association,...

question

Business, 10.12.2019 03:31

An increase in taxes on interest income supply of loanable funds curve and the demand for loanable funds curve. a) shifts; does not sh...

question

Mathematics, 10.12.2019 03:31

Compute the scalar surface integral ∫∫t (z+y) ds where t is the triangle (including its interior) with vertices (0, 0, 2), (0, 1, 0) and (1, 0, 0)....

question

Mathematics, 10.12.2019 03:31

We are interested in conducting a study in order to determine what percentage of voters of a state would vote for the incumbent governor. what is the...

question

Physics, 10.12.2019 03:31

An 20-cm-long bicycle crank arm, with a pedal at one end, is attached to a 25-cm-diameter sprocket, the toothed disk around which the chain moves.

question

Physics, 10.12.2019 03:31

An athlete exerts a tension of 6.00×102n on one end of a horizontal rope that has length 50.0 m and mass 2.50 kg. the other end is tied to a post. if...

question

Physics, 10.12.2019 03:31

An electron is traveling due south when it enters a uniform magnetic field directed due west. which of the following statements concerning this situat...

question

Business, 10.12.2019 03:31

Gerard, a nevada real estate licensee, has been advertising his services online to california citizens. he sells resort property outside las vegas and...

question

Engineering, 10.12.2019 03:31

An engine health monitoring system consists of a primary unit and a standby unit. the mttf of the primary unit is 1000 operating hours and the mttf of...

question

Business, 10.12.2019 03:31

Amy is doing some online research for a term paper. she'd like to access some information on a particular website, but the website is asking her to pu...

question

Mathematics, 10.12.2019 03:31

What is the opposite of -3/5 what is the absolute value of -3/5 what is the reciprocal of -3/5...

question

Health, 10.12.2019 03:31

Candice routinely blows every little setback out of proportion. for example, when she forgot to turn in her algebra homework, she was convinced that s...

question

Health, 10.12.2019 03:31

The most common acid-base disturbance occurs because of impaired elimination of co₂ by the system. respiratory acidosis is defined as occurring when...

question

Chemistry, 10.12.2019 03:31

An industrial chemist studying bleaching and sterilizing prepares several hypoclorite buffers. find the ph of 0.300 m hclo and 0.350 m na...

More questions: Chemistry Another questions

Questions on the website: 13722363