subject
Chemistry, 19.09.2020 01:01 byler47

QUESTION 10 A bottle of vitamin water contains 3500 mg of potassium in 591.5g of H 20 What is the concentration of potassium by mass percent?
085.5%
O 5.92%
O 0.59%
O 16.9%

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 17:00
An aqueous solution of hydroiodic acid is standardized by titration with a 0.186 m solution of calcium hydroxide. if 26.5 ml of base are required to neutralize 20.3 ml of the acid, what is the molarity of the hydroiodic acid solution? m hydroiodic acid
Answers: 1
question
Chemistry, 22.06.2019 07:00
The blackbody curve for a star name zeta is shown below. what is the peak wavelength for this star ?
Answers: 1
question
Chemistry, 22.06.2019 09:00
This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.
Answers: 1
question
Chemistry, 22.06.2019 16:00
The chemical equation below shows the reaction of sodium (na) and chlorine (cl) to form sodium chloride (nacl). 2na + cl2 β†’ 2nacl in this equation, which of the following is a reactant? i. sodium ii. chlorine iii. sodium chloride
Answers: 1
You know the right answer?
QUESTION 10 A bottle of vitamin water contains 3500 mg of potassium in 591.5g of H 20 What is the c...
Questions
question
English, 15.04.2020 05:17
question
Mathematics, 15.04.2020 05:17
question
Mathematics, 15.04.2020 05:17
Questions on the website: 13722363