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
laila [671]
3 years ago
13

If this is a p1000 micropipette, then this is set to dispense [ Select]ul. If this is a p10

Chemistry
1 answer:
mariarad [96]3 years ago
3 0

Answer:

1000 µL; 10 µL  

Explanation:

A p1000 micropipet is set to dispense 1000 µL.

A p10 micropipet set to dispense 10 µL.

You might be interested in
What does the atomic number tell us about any element?​
kobusy [5.1K]

uniquely identifies a chemical element. yupppppp

3 0
3 years ago
Read 2 more answers
Sulfur dioxide and oxygen react to form sulfur trioxide during one of the key steps in sulfuric acid synthesis. An industrial ch
mamaluj [8]

Answer:

Explanation:

From the given information:

The equation for the reaction can be represented as:

2SO_2 + O_2 \to 2SO_3

The I.C.E table can be represented as:

                     2SO₂              O₂                   2SO₃

Initial:             14                  2.6                     0

Change:        -2x                -x                      +2x

Equilibrium:   14 - 2x          2.6 - x                2x

However, Since the amount of sulfur trioxide gas to be 1.6 mol.

SO₃ = 2x,

then x = 1.6/2

x = 0.8 mol

For 2SO₂; we have 14 - 2x

= 14 - 2(0.8)

= 14 - 1.6

= 12.4 mol

For O₂; we have 2.6 - x

= 2.6 - 1.6

= 1.0 mol

Thus;

[SO₂] = moles / volume = ( 12.4/50) = 0.248 M ,

[O₂] = 1/50 = 0.02 M ,  

[SO₃] = 1.6/50 = 0.032 M

Kc = [SO₃]² / [SO₂]² [O₂]

= ( 0.032²) / ( 0.248² x 0.02)

= 0.8325

Recall that; the equilibrium constant for the reaction 2SO_2 + O_2 \to 2SO_3 = 0.8325;

If we want to find:

SO_2 + \dfrac{1}{2}O_2 \to SO_3

Then:

K_c = (0.8325)^{1/2}

\mathbf{K_c = 0.912}

Since no temperature is given to use in the question, it will be impossible to find the final temperature of the mixture.

7 0
3 years ago
If a sample is thought to be several million years old, which method would best help to determine its absolute age?
Makovka662 [10]
The answer is B)Ar-40/k-40
6 0
3 years ago
A temperature of 37C is equivalent to a temperature of
ss7ja [257]
Answer 98.6 Fahrenheit
8 0
3 years ago
Read 2 more answers
Most chemical bonds are
Lilit [14]

Answer:

partly ionic and partly covalent

3 0
3 years ago
Other questions:
  • What is the name of the movement of the Earth around the Sun as pointed out by letter J.
    10·1 answer
  • The two reactants combine to form a single product, ammonia, nh3, which is not shown. write a balanced chemical equation for the
    9·1 answer
  • Of the metals pb,hg,an,and mg, which will not spontaneously donate electrons to copper in solution?
    12·1 answer
  • What is buffer solution?
    12·1 answer
  • How many copper atoms are in a pure copper statue with a mass of 142kg
    6·1 answer
  • Need help ASAP plzzzzzz​
    10·1 answer
  • All bonds release or absorb the same amount of energy<br>true<br>false​
    9·1 answer
  • True or False. Solutions can be heterogenous.
    11·2 answers
  • How are ions formed?
    11·1 answer
  • A(n) ________________ is a structure or behaviors in organisms that help them survive in their environment.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!