subject

Chemistry, 12.10.2020 14:01 feeandra

Ecology is defunded as the environment study of

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 15:30

Draw the lewis dot structure for each of the following polyatomic ions

Answers: 1

question

Chemistry, 22.06.2019 16:50

Answer asap need by wednesday morning explain how a buffer works, using an ethanoic acid/sodium ethanoate system including how the system resists changes in ph upon addition of a small amount of base and upon addition of a small amount of acid respectively. include the following calculations in your i. calculate the ph of a solution made by mixing 25cm3 0.1m ch3cooh and 40cm3 0.1m ch3coo-na+. [ka = 1.74 x 10-5 m] ii. calculate the ph following the addition of a 10cm3 portion of 0.08 m naoh to 500cm3 of this buffer solution. iii. calculate the ph following the addition of a 10cm3 portion of 0.08 m hcl to 200cm3 of the original buffer solution.

Answers: 1

question

Chemistry, 22.06.2019 19:00

Convert .347 kilometers to miles show your work

Answers: 1

question

Chemistry, 22.06.2019 20:00

Glucose (c6h12o6) is an important biological molecule. (round the answer to nearest hundredth.) what is the percent by mass of carbon in glucose?

Answers: 2

You know the right answer?

Ecology is defunded as the environment study of...

Questions

question

English, 17.12.2019 00:31

Briefly describe the development and influence of cubism. a. it sought to realistically depict the world, at the expense of creating interesting image...

question

Business, 17.12.2019 00:31

Marion manufacturing had the following cash flows for the current year. the company uses the direct method in preparing the statement of cash flows. c...

question

Business, 17.12.2019 00:31

Sixty futures contracts are used to hedge an exposure to the price of silver. each futurescontract is on 5,000 ounces of silver. at the time the hedge...

question

Biology, 17.12.2019 00:31

Restriction enzymes, recombinant dna, and gene cloning a. which enzyme(s) will produce a dna fragment that contains the entire vgp gene (shown i...

question

Social Studies, 17.12.2019 00:31

Which animal did president obama name the first national mammal of the u. s.?...

question

Mathematics, 17.12.2019 00:31

Find the parametric and symmetric equations for the line passing through the points p1=(2,2,3) and p2=(1,3,−1) . note: this problem does not have a u...

question

Engineering, 17.12.2019 00:31

You are asked to look into adding a circuit for a new pump in the butler-carlton hydraulics lab. after some investigation of the electrical service in...

question

Computers and Technology, 17.12.2019 00:31

Atriangular number is a number that is the sum of the integers from 1 to some integer n. thus 1 is a triangular number because it's the sum of the int...

question

Biology, 17.12.2019 00:31

Because the smooth muscle layer is thicker in arteries than in veins, which of the following is a logical conclusion? select one:

question

Business, 17.12.2019 00:31

Vextra corporation is considering the purchase of new equipment costing $43,500. the projected annual cash inflow is $12,700, to be received at the en...

question

Mathematics, 17.12.2019 00:31

As the number of degrees of freedom for a t distribution increases. true or false...

question

History, 17.12.2019 00:31

How did roosevelt’s first new deal increase the power and influence of the federal government?...

question

Business, 17.12.2019 00:31

)a photovoltaic array of (solar cells) is 10.0% efficient in gathering solar energy and converting it to electricity. if the average intensity of sunl...

question

Business, 17.12.2019 00:31

Gutierrez company reported net income of $194,800 for 2020. gutierrez also reported depreciation expense of $47,700 and a loss of $5,900 on the dispos...

question

Mathematics, 17.12.2019 00:31

Write the number with the same value ad 28 tens...

question

Mathematics, 17.12.2019 00:31

Which is a true statement based on the box plots below?

question

Physics, 17.12.2019 00:31

Aforce of 5 accelerates an object. the object's mass is 50 g. what is the acceleration of the object? 0.01m/s...

question

Mathematics, 17.12.2019 00:31

Acontinuously compounded account starts with $2500 in principal. the annual interest rate is 11.3%. what is the balance after 15 years?...

question

Mathematics, 17.12.2019 00:31

33.8 divided by 32.5 show work,...

question

Mathematics, 17.12.2019 00:31

Tell me what is the answer of arcsin(-1)...

More questions: Chemistry Another questions

Questions on the website: 13722363