subject

Chemistry, 05.11.2019 18:31 april861

Consider this reaction: koh + hbr --> kbr + h2o

which statement is most likely true about koh?

a) it turns blue litmus red.

b) it turns clear phenolphthalein pink.

c) it reacts with metals to form hydrogen gas.

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 00:00

Explain which group an element with the electron configuration 1s2 2s2 2p6 3s2 3p6 3d1 4s2 belongs to.

Answers: 3

question

Chemistry, 22.06.2019 02:10

When 225mg of anthracene, c14h10(s), was burned in a bomb calorimeter the temperature rose by 1.75k. calculate the calorimeter constant. by how much will the temperature rise when 125mg of phenol, c6h5oh(s), is burned in the calorimeter under the same conditions? (δch< (c14h10,s)=–7061 kj mol−1.)

Answers: 3

question

Chemistry, 22.06.2019 10:30

What determines the average kinetic energy of the particles in a gas? a. the number of collisions b. the number of particles c. the size of the particles d. the temperature

Answers: 1

question

Chemistry, 22.06.2019 16:30

Explain in detail of the four major scientific developments that spurred the formulation of the plate tectonics theory

Answers: 2

You know the right answer?

Consider this reaction: koh + hbr --> kbr + h2o

which statement is most likely true...

Questions

question

Mathematics, 05.10.2019 01:00

Complete the following operation without using a calculator. simplify, if possible. 6/14 / 12/7...

question

History, 05.10.2019 01:00

What was the purpose for the creation of labor unions in the us?...

question

Law, 05.10.2019 01:00

Which activity is not one of the primary ways political parties shape public policy?...

question

Physics, 05.10.2019 01:00

30 ! i need asap, if someone comments just for points, or is incorrect just for points i will report! ! 1.) a cue ball rolls with a speed of...

question

Mathematics, 05.10.2019 01:00

What is the reason for each step in the solution of the inequality? 4(x+6)> −5(x+5)−14 select the reason for each step fro...

question

English, 05.10.2019 01:00

Plzz me 90 points but me with explanation aspp the word intercity is made up of the prefix inter- plus the word city. from your knowledge of the mea...

question

Mathematics, 05.10.2019 01:00

What is the measure of xyz shown in the diagram below?

question

Mathematics, 05.10.2019 01:00

Write in slope intercept form 2x+3y=1470...

question

Biology, 05.10.2019 01:00

Which process changes free nitrogen in the air into nitrogen-containing compounds that can be used by living things?...

question

Mathematics, 05.10.2019 01:00

What is the slope of this line? 5-51/5-1/5

question

Mathematics, 05.10.2019 01:00

Use long division to determine the quotient of the polynomials. (x3 – 7x – 6) ÷ (x – 4) which of the following options best describes the relationship...

question

Geography, 05.10.2019 01:00

Which essential element of geography describes the movement of people, ideas, and goods? a) the world in spatial terms. b) human s...

question

Mathematics, 05.10.2019 01:00

What is 45 over 2 in decimals ?...

question

English, 05.10.2019 01:00

Who were the aggressors in the war that is discussed in zlata’s diary? bosnian muslims bosnian croats bosnian serbs bosnians of mixed heritage...

question

History, 05.10.2019 01:00

Discuss how the photographs and the poem depict visitors' reactions to the vietnam veterans memorial. what details are emphasized in each?...

question

English, 05.10.2019 01:00

When it was time to increase the size of the island the twins...

question

Health, 05.10.2019 01:00

Apatient is 38 weeks pregnant and leaking amniotic fluid due to prolonged tabor, it was suggested for the patient to have a classical cesarean or take...

question

Chemistry, 05.10.2019 01:00

Which term correctly describes all of the following materials (salt water, vinegar, bronze, air, beach sand...

question

Mathematics, 05.10.2019 01:00

Write 1/4 as a decimal rounded to 1 significant figure...

question

Arts, 05.10.2019 01:00

Use an internet search engine to locate some examples of modernism. write one to two paragraphs discussing your impressions of the art pieces you foun...

More questions: Chemistry Another questions

Questions on the website: 13722360