subject

Chemistry, 17.10.2019 02:00 logan3653

Which of the following substances is most likely to have a ph close to 7?

a) lemon

b) antacid

c) ammonia

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 04:30

There is a single path for electrons. the current decreases when additional resistors are added. the current will be the same in each resistor. these statements best describe a(n) circuit.

Answers: 3

question

Chemistry, 22.06.2019 12:00

Which of the following units is not an official si unit? mole liter kilogram ampere

Answers: 1

question

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 3.02×108 k . what is the rms speed of the deuterons? express your answer using two significant figures.

Answers: 1

question

Chemistry, 22.06.2019 12:40

In the following table, all the columns for the element calcium are filled out correctly. element electron structure of atom electron structure of ion net ionic charge calcium 1s22s22p63s23p64s2 1s32s22p63s23p64s1 +1 true false

Answers: 2

You know the right answer?

Which of the following substances is most likely to have a ph close to 7?

a) lemon

Questions

question

Social Studies, 10.07.2019 05:30

How did the roman civil war impact rome? plz first gets brainliest and 5 stars....

question

Social Studies, 10.07.2019 05:30

If you are not wearing a seat belt and the car you are driving hits a fixed barrier, you will hit the steering wheel. this is because...

question

Social Studies, 10.07.2019 05:30

When erin and brooke willingly comply, their parents are likely to be warm and gentle in the future. this is an example of a(n) influence between par...

question

Chemistry, 10.07.2019 05:30

Determine the specific gravity of chlorine (cl 2) gas at 21 degrees celsius [°c] and a pressure of 0.8 atmospheres [atm]. assume chlorine is an ideal...

question

Biology, 10.07.2019 05:30

If professor gannon were to argue that incoming pain sensations must pass through an opening in the spinal cord and that this opening could be closed,...

question

Mathematics, 10.07.2019 05:30

What is the probability that at least 70 use their phone at least once per hour?...

question

Biology, 10.07.2019 05:30

In certain kinds of muscle cells, calcium ions are stored in the rough er both smooth and rough er the cytoplasm the smooth er...

question

History, 10.07.2019 05:30

Who won the battle for stalingrad during world war ii? a: japan b: germany c: the soviet union d: the united states...

question

Social Studies, 10.07.2019 05:30

"sadly, many of us are far more concerned about the sin of others than our own. we pay far more attention to the spiritual needs of others than our ow...

question

Mathematics, 10.07.2019 05:30

If the sum of interior angle is 3780 degree. find the number of sides...

question

Business, 10.07.2019 05:30

Depreciation on the company's equipment for 2017 is computed to be $13,000. the prepaid insurance account had a $6,000 debit balance at december 31, 2...

question

Business, 10.07.2019 05:30

Sam, alfredo, and juan want to start a small u. s. business. juan will fund the venture but wants to limit his liability to his initial investment and...

question

Social Studies, 10.07.2019 05:30

Professor jordan was studying the arrest rates for driving under the influence in urban and rural areas of ohio. it was found that the arrest rate was...

question

Mathematics, 10.07.2019 05:30

Find the equations of the circles (if any) where the sphere ( x − 1 ) 2 + ( y + 3 ) 2 + ( z − 2 ) 2 = 4 intersects each coordinate plane....

question

Mathematics, 10.07.2019 05:30

Write an equation in the variables x and y for the line that passes through the point (8, 15) and that is parallel to the line -4x + 4y = 32....

question

Biology, 10.07.2019 05:30

Aperson who undergoes split-brain surgery is most likely to do so in an effort to treat...

question

Biology, 10.07.2019 05:30

The functions of centrioles include serving as the site for ribosomal rna synthesis providing a whiplike beating motion to move substances along cell...

question

French, 10.07.2019 05:30

Mon pã¨re est (fort) question 1 options: forts fort forte fortes...

question

Chemistry, 10.07.2019 05:30

The fluoride rinse in dental offices usually contains sodium fluoride. sodium fluoride can be prepared from the reaction between sodium metal and fluo...

question

History, 10.07.2019 05:30

How many years after the declaration of independence was the last church disestablished?...

More questions: Chemistry Another questions

Questions on the website: 13722360