1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Citrus2011 [14]
3 years ago
5

A chemical engineer must report the average volume of a certain pollutant produced by the plants under her supervision. Here are

the data she has been given by each plant: What average volume should the chemical engineer report? Be sure your answer has the correct number of significant digits.
Chemistry
1 answer:
mariarad [96]3 years ago
6 0

Answer:

V_{average}=15.34L

Explanation:

Hello,

In this case, given the volumes of pollutants:

Macon 0.519 L

Ogiala 44.67 L

Pitt 0.826 L

The average he ought report is computed by adding them and subsequently dividing by three since there are three pollutants as shown below:

V_{average}=\frac{0.519L+44.67L+0.826L}{3} \\\\V_{average}=15.34L

Regards.

You might be interested in
Here this is a clearer photo so what should I do
uysha [10]
What part of chemistry is this
8 0
3 years ago
A student sees an absorbance a=1.140 for his solution that has a concentration of c=1.50*10-4 m using 0.50 cm cuvette. what is t
777dan777 [17]

The molar extinction coefficient is 15,200 M^{-1} cm^{-1}.

The formula to be used to calculate molar extinction coefficient is -

A = ξcl, where A represents absorption, ξ refers molar extinction coefficient, c refers to concentration and l represents length.

The given values are in required units, hence, there is no need to convert them. Directly keeping the values in formula to find the value of molar extinction coefficient.

Rewriting the formula as per molar extinction coefficient -

ξ = \frac{A}{cl}

ξ = \frac{1.140}{1.5*10^{-4}*0.5 }

Performing multiplication in denominator to find the value of molar extinction coefficient

ξ = \frac{1.140}{0.000075}  

Performing division to find the value of molar extinction coefficient

ξ = 15,200 M^{-1} cm^{-1}

Hence, the molar extinction coefficient is  15,200 M^{-1} cm^{-1}.

Learn more about molar extinction coefficient -

brainly.com/question/14744039

#SPJ4

6 0
1 year ago
Ions stick together with<br> A . Covalent bonds <br> B. Negative bonds<br> C. Ionic bonds
zysi [14]
The answer is C ionic bonds
8 0
2 years ago
Will a helicopter work in a vacuum
Viefleur [7K]
No, there’s not any pressure
5 0
3 years ago
What does cpd in organic chemistry mean?
makvit [3.9K]
It means <span>a substance formed by chemical union of 2 or more elements or ingredients in definite proportion by weight.</span>
4 0
3 years ago
Other questions:
  • Why is it impossible for a machine to give you more energy output than the amount of energy put into it?
    11·1 answer
  • Consider the market for paper. Let market demand be given by inverse demand function P d (Q) = 60 − Q, where Q is tons of paper
    13·1 answer
  • Barium chloride bea CO2 is a binary compound because it contains
    5·1 answer
  • Is each of the following a physical or chemical property? ● melting point ● ability to react ● color ● density ● ability to burn
    6·1 answer
  • PLEASE HELP ME WITH THIS !!!!
    7·1 answer
  • What effect do ocean and wind currents have on land temperatures?
    12·1 answer
  • if anyone has chemistry on edge and has the analyzing chemical reactions project can i please have your insta? i really need it.
    13·1 answer
  • If you have respiratory or heart problems, _____ can make it worse. carbon monoxide oxygen nitrogen sulfur oxide nitrogen oxide
    14·1 answer
  • If a space rover has a mass of 3900 kg on earth then what is its mass when it lands on mars?
    14·2 answers
  • point)A chemist has 4.43 g of lithium carbonate and must make a 0.0600 mol/L solution.What volume of solution can be made?a) 0.0
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!