subject
Chemistry, 30.10.2020 16:50 deepspy599otchpd

A sample has a nitrate concentration of 4.39 mg/L (4.39 ppm nitrate). Calculate its molar concentration (in moles/L). (This primarily involves unit conversions).

ansver
Answers: 2
Show answers

Another question on Chemistry

question
Chemistry, 21.06.2019 17:30
Given that the molar mass of nano3  is 85.00  g/mol, what mass of nano3  is needed to make 4.50  l of a 1.50  m nano3solution? use  .6.75 g18.9 g255 g574 g
Answers: 1
Answer
question
Chemistry, 21.06.2019 19:30
If the root word engage means “to connect with something,” what does the word disengage mean in the following sentence? he disengaged the gears by stepping on the clutch pedal.a.added more engine powerb.activated a connection to the pedalc.stalled the engined.released a connection to the pedal
Answers: 1
Answer
question
Chemistry, 22.06.2019 02:50
What is the overall order of reaction for rate = k[no2]2 ? second order 3/2 order third order zero order none of the listed answers are correct
Answers: 3
Answer
question
Chemistry, 22.06.2019 03:30
How many neutrons does a atom of cobalt have?
Answers: 2
Answer
You know the right answer?
A sample has a nitrate concentration of 4.39 mg/L (4.39 ppm nitrate). Calculate its molar concentrat...
Questions
question
Mathematics, 19.11.2019 18:31
The relation between the cost of a certain gem and its weight is linear. in looking at two gems, we find that one of the gems weighs 0.3 carat and cos...
question
Physics, 19.11.2019 18:31
The atmospheric temperature decreases when snow starts melting because the snow releases thermal energy from the atmosphere to melt. true or false?...
question
English, 19.11.2019 18:31
The idea in the "the turtle” that all living things are tied together in a meaningful way is part of the poem’s 1)theme. 2)mood.
question
Mathematics, 19.11.2019 18:31
Which of the following is anirrational number?
question
Mathematics, 19.11.2019 18:31
Which expression is equivalent to 4^-5? a. (4)(4)(4)(4)(4) b. 1/(4)(4)(4)(4)(4) c. (-) d. -1/(4)(4)(4)(4)(4)...
question
Computers and Technology, 19.11.2019 18:31
True or false. trustworthy health-related websites should be frequently reviewed by medical professionals, even if the content doesn't change....
question
Mathematics, 19.11.2019 18:31
Which leader win independence for argentina and chile...
question
Mathematics, 19.11.2019 18:31
Find the volume of a regular tetrahedron whose altitude measures 10cm....
question
English, 19.11.2019 18:31
What type of writing is an autobiography? expository dramatic fiction persuasive...
question
Social Studies, 19.11.2019 18:31
How were pharaohs revered by the egyptian people?...
question
Biology, 19.11.2019 18:31
Which structure carries oxygenated blood to the body?...
question
Biology, 19.11.2019 18:31
Which of the following is not a natural cause of climatic change? a. human activity b. solar activity c. earth's tilt d. vol...
question
English, 19.11.2019 18:31
What information is included in an audience profile? the purpose of the work details about the characters the the...
question
Mathematics, 19.11.2019 18:31
What is the volume of a sphere that has a 10 m diameter...
question
Chemistry, 19.11.2019 18:31
The isotope sodium -20 has how many neutrons?
question
Physics, 19.11.2019 18:31
The movement of the tectonic plates is caused by a) convection currents in earth's mantle. b) the gravity of the iron-nickel core. eliminate c) the ro...
question
World Languages, 19.11.2019 18:31
One way to show that a statement is not a good definition is to find a....
question
History, 19.11.2019 18:31
Only congress has the power to create a federal cabinet-level department. the most recent federal cabinet to be created was the...
question
Mathematics, 19.11.2019 18:31
The sum of 38 and twice a number is 24...
question
Biology, 19.11.2019 18:31
Can anyone me? i can't really anwser it...
More questions: Chemistry Another questions
Questions on the website: 13722367
See results (0)