subject
Chemistry, 28.01.2020 12:31 angie249

What is the concentration of a solution formed by diluting 25.0 ml of a 3.2 m nacl solution to 135.0 ml?

a) 17 m nacl
b) 0.59 m nacl
c) 0.50 m nacl
d) 2.7 m nacl

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 23:00
What is the energy in joules of a mole of photons associated with visible light of wavelength 486 nm?
Answers: 3
question
Chemistry, 23.06.2019 01:30
Ascientist conducted an experiment and discovered that certain plants grow faster when given a particular amount of fertilizer. anouther scientist conducted the same experiment and got similar results. which concept does this best illustrate? a) repetition b) replication c) precision d) validity
Answers: 2
question
Chemistry, 23.06.2019 06:00
When hydrogen peroxide (h2o2) is added to potassium iodide (ki) solution, the hydrogen peroxide decomposes into water (h2o) and oxygen (o2). the chemical equation for the decomposition reaction is: 2h2o2β€”> 2h2o + o2. what is the role of the potassium iodide in this reaction? a. reactant. b. product. c. precipitate. d. catalyst.
Answers: 1
question
Chemistry, 23.06.2019 07:30
Assignment directions: pick one of the following chemists and perform a bit of research on him/her. answer the following questions. alice hamilton             rosalind franklin marie curie             gertrude b. elion ada yonath             henry cavendish robert boyle             antoine lavoisier mario j. molina             svante arrhenius
Answers: 1
You know the right answer?
What is the concentration of a solution formed by diluting 25.0 ml of a 3.2 m nacl solution to 135.0...
Questions
question
English, 20.10.2019 01:30
Questions on the website: 13722362