subject

Chemistry, 31.08.2019 23:30 descampbell2001

Ascientist dissolves 5 g of potassium chloride (kcl) crystals in a bottle of water until the final volume is 100ml.
what the correct way to label the concentration of the potassium chloride solution described in the scenario?
a. 5% (v/v) kcl
b. 5 ppm kcl
c. 5% (m/m) kcl
d. 5% (m/v) kcl

ansver

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 17:30, ladybugys

How does litmus paper indicate an acid?

Answers: 1

Chemistry, 22.06.2019 18:50, cj31150631

Question 3(multiple choice worth 4 points) (04.04 lc) what does it mean when an element is reduced? it empties a valance shell, reducing its atomic radius. it gains electrons, reducing its overall charge. it increases electronegativity, reducing its ability to bond. it loses electrons, reducing its electron number.

Answers: 1

Chemistry, 23.06.2019 00:30, natishtaylor1p8dirz

What is the chemical formula of magnesium bromide? a. mgbr2 b. mgbr c. mg2br2 d. mg2br

Answers: 3

Chemistry, 23.06.2019 06:30, aurikmah2005

Acertain atom has 22 protons and 19 electrons. this atom loses an electron. the net charge on the atom is now 4+1+01-4-. if this same atom with 22 protons and 19 electrons were to gain 3 electrons, the net charge on the atom would be 3+2+02-3-.

Answers: 1

You know the right answer?

Ascientist dissolves 5 g of potassium chloride (kcl) crystals in a bottle of water until the final v...

Questions in other subjects:

Konu

Business, 29.11.2019 17:31

You are expected to do a presentation of your business plan to a group of potential investors. explain how you would respond to questions in a non aggressive and professional manne...

Konu

Mathematics, 29.11.2019 18:31

Asoftware designer is mapping the streets for a new racing game. all of the streets are depicted as either perpendicular or parallel lines. the equation of the lane passing through...

Konu

Mathematics, 29.11.2019 18:31

What is the greatest common factor of 9 and 12? 9 o36 o108...

Konu

Mathematics, 29.11.2019 18:31

Margo has 24 2424 meters of wood to build a fence around her garden. she wants to create the largest area possible. which dimensions will give margo the largest area? choose 1 c...

Konu

Mathematics, 29.11.2019 18:31

Transformations a in mathematics is when a figure changes in some way. its and/ may change. transformations can be or when a transformation occurs, the original figure, or pre...

Konu

Mathematics, 29.11.2019 18:31

Given a line segment with endpoints a(16, 8) and b(1, 3) what are the coordinates of the line segment partitioned two-fifths from a to b?...

Konu

Biology, 29.11.2019 18:31

Suggest how increasing the temperature affects the rate of reaction of the enzyme...

Konu

Mathematics, 29.11.2019 18:31

Tony took a city bus from his dorm to the school library, and then to a gym for a workout before returning to his dorm. the coordinates (12, 6), (12, 15), (4, 0) represent th...

Konu

Mathematics, 29.11.2019 18:31

Every year, roughly 25{,}000{,}00025,000,00025, comma, 000, 000 kilograms (kg)left parenthesis, s, k, g, right parenthesis of hair is cut in the united states. each kilogram of hai...

Konu

Mathematics, 29.11.2019 18:31

Noam walks home from school by walking 8 blocks north and then 6 blocks east. how much shorter would his walk be if there were a direct path from the school to his house?

More questions: Chemistry Another questions