subject

Chemistry, 10.10.2019 12:00 MarlonJ02

When two intermediate chemical equations are combined, the same substance that appears in the same phase can be canceled out, provided that

a) it is a reactant in one intermediate reaction and a catalyst in the other reaction.
b) it is a product in one intermediate reaction and a catalyst in the other reaction.
c) it is a reactant in one intermediate reaction and a product in the other reaction.
d) it is a reactant in both of the intermediate reactions.

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 15:40

Achemistry student weighs out of phosphoric acid , a triprotic acid, into a volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with solution. calculate the volume of solution the student will need to add to reach the final equivalence point. round your answer to significant digits.

Answers: 3

question

Chemistry, 22.06.2019 09:20

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

Answers: 1

question

Chemistry, 22.06.2019 09:20

Explain that newton first law,second law and third law of motion?

Answers: 2

question

Chemistry, 22.06.2019 19:50

When the mercury level in a barometer decreases that atmospheric pressure has

Answers: 3

You know the right answer?

When two intermediate chemical equations are combined, the same substance that appears in the same p...

Questions

question

Social Studies, 06.07.2019 05:40

When looking at unstained material, do you need more or less light than what is needed to view a stained preparation?...

question

English, 06.07.2019 05:40

Emily, of course, had changed. since she met me at the door as she met you. she was so burned out by one fierce moment of fire....

question

Mathematics, 06.07.2019 05:40

If a condominium is purchased for php 5,700,000.00 and the bank requires 30% down payment, how much is the mortgaged amount?...

question

Business, 06.07.2019 05:40

The system requirement where all transactions must have audit trails would fall under which system requirement category? input process control perfor...

question

Mathematics, 06.07.2019 05:40

Which theorem justifies this conclusion? given: measure of angle 1 + measure of angle 2 = 180º measure of angle 2 + measure of angle 3 = 180º conclu...

question

Mathematics, 06.07.2019 05:40

Write an equation for the linear function satisfying the given conditions f(-3)=5 and f(6)=-2...

question

History, 06.07.2019 05:40

Why did these observations persuade galileo that the geocentric view of ptolemy was wrong?...

question

Chemistry, 06.07.2019 05:40

Write the charge balance for a solution that contains h , oh–, mg2 , hso4–, so42–, mg(hso4) , mg(oh) , na , and no3–....

question

Social Studies, 06.07.2019 05:40

Your drive to class each day is fairly standard - you start your car, take the same route, and park in the same spot (or close to the same spot). one...

question

Biology, 06.07.2019 05:40

Which scientist proposed that streptococci could be classified into serotypes? redi koch lancefield watson?...

question

Social Studies, 06.07.2019 05:40

Recent research shows that differences in intelligence scores between blacks and whites are almost eliminated when...

question

Physics, 06.07.2019 05:40

At the moment car a is starting from rest and accelerating at 5.0 m/s2, car b passes it moving at a constant speed of 45m/s. how long will it take car...

question

Mathematics, 06.07.2019 05:40

Last week a store sold laptops worth a total of $10885 each laptop cost $1555 how many laptops did the store sell last week?...

question

Physics, 06.07.2019 05:40

Astone is dropped from rest at the top of a mine shaft. it takes 15 s for a stone to fall to the bottom of a mine shaft. how deep is the shaft?...

question

Physics, 06.07.2019 05:40

At the moment car a is starting from rest and accelerating at 5.0 m/s2, car b passes it moving at a constant speed of 45m/s. how long will it take car...

question

Physics, 06.07.2019 05:40

Explain why the bright spectral lines of light emitted from the atoms of an element are unique to that element...

question

Physics, 06.07.2019 05:40

Each of the three plates has a mass of 10 kg. if the coefficients of static and kinetic friction at each surface of contact are μs = 0.3 and μk = 0.2...

question

Health, 06.07.2019 05:40

During the first month of development, how many layers of cells make up the embryo? a. 1 b. 2 c. 3 d. 4...

question

Mathematics, 06.07.2019 05:40

The revenue from selling x shirts is r(x) = 11x. the cost of buying x shirts is c(x) = 6x + 20. the profit from selling x shirts is p(x) = r(x) – c(x)...

question

History, 06.07.2019 05:40

What did paine say were some of the “material injuries” the colonies had sustained due to their dependence on great britain? what are the strengths a...

More questions: Chemistry Another questions

Questions on the website: 13722367