subject

Chemistry, 09.12.2021 23:30 joejoefofana

a buffer solution is prepared that is 0.18 m nh3 and 0.27 m nh4cl. what is the ph of this buffer? kb for nh3 is 1.8 x 10-5

ansver

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 03:30, ilizzy1224

Adrop of acetone (nail polish remover) has a mass of 35 mg and a density of 0.788 g/cm3. what is its volume in cubic centimeters?

Answers: 3

Chemistry, 22.06.2019 07:00, coolkid2041

Calculate the number of moles of ethane in 100 grams

Answers: 3

Chemistry, 22.06.2019 15:30, alaf05160

Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what most likelyhappened? energy was created inside the blocks. energy was destroyed inside the blocks. energy was absorbed into the blocks from outside the system. energy was transferred from the warmer block to the cooler block.

Answers: 2

Chemistry, 22.06.2019 16:30, jaredsmailandst

How do i turn 2 s into one in the products

Answers: 1

You know the right answer?

a buffer solution is prepared that is 0.18 m nh3 and 0.27 m nh4cl. what is the ph of this buffer? kb...

Questions in other subjects:

Konu

Mathematics, 11.09.2019 02:30

Is 0.82 a irrational or a rational number...

Konu

Biology, 11.09.2019 02:30

Which element is most likely to allow electricity to pass through it?...

Konu

Physics, 11.09.2019 02:30

Drying of cassava (tapioca) root. tapioca flour is used in many countries for bread and similar products. the flour is made by drying coarse granules of the cassava root containing...

Konu

Chemistry, 11.09.2019 02:30

In this experiment, 0.070 g of caffeine is dissolved in 4.0ml of water. the caffeine is extracted from the aqueous solution three times with 2.0-ml portions of methylene chloride....

Konu

Business, 11.09.2019 02:30

At december 31, 2014 and 2015, plank corp. had outstanding 4,000 shares of $100 par value 8% cumulative preferred stock and 20,000 shares of $10 par value common stock. at december...

Konu

Business, 11.09.2019 02:30

The super prize in a contest is $10 million. this prize will be paid out in equal yearly payments over the next 20 years. if the prize money is guaranteed by aaa bonds yielding 4%...

Konu

Chemistry, 11.09.2019 02:30

Succinic acid, a white solid that melts at 182°c, is heated gently, and a gas is given off. after the gas evolution stops, a white solid remains that melts at a temperature differe...

Konu

Business, 11.09.2019 02:30

He most serious cause of forecasting errors is the assumptions held by the forecaster. "a reading of history shows that the most serious [forecasting] errors are the result...

Konu

Business, 11.09.2019 02:30

Which of the following statements is false? if there are only two goods, guns and butter, it is possible to produce more of both goods through economic growth. if there are only tw...

Konu

Physics, 11.09.2019 02:30

Three vectors →a, →b, and →c each have a magnitude of 50 m and lie in an xy plane. their directions relative to the positive direction of the x axis are 30°, 195°, and 315°, respec...

More questions: Chemistry Another questions