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
frozen [14]
2 years ago
13

Which process is based on repulsion of oil and water?

Chemistry
2 answers:
Inessa [10]2 years ago
5 0

Answer:

We can seprate oil and water by the process of seprating funnel

34kurt2 years ago
4 0
Lithoghraphy
Lithoghraphy is a process based on the repulsion of oil and water. An image that is offset printed is separated into its fundamental colors.
You might be interested in
Which molecule is shown below?
antoniya [11.8K]

Answer:

D. 3-methylheptane

Explanation:

7 0
3 years ago
Read 2 more answers
What are geneitcailly modifies foods?
Iteru [2.4K]

Answer:

Genetically modified foods, also known as genetically engineered foods, or bioengineered foods are foods produced from organisms that have had changes introduced into their DNA using the methods of genetic engineering

Explanation:

3 0
2 years ago
Read 2 more answers
2. Suppose that 21.37 mL of NaOH is needed to titrate 10.00 mL of 0.1450 M H2SO4 solution.
AysviL [449]

Answer:

0.1357 M

Explanation:

(a) The balanced reaction is shown below as:

2NaOH+H_2SO_4\rightarrow Na_2SO_4+2H_2O

(b) Moles of H_2SO_4 can be calculated as:

Molarity=\frac{Moles\ of\ solute}{Volume\ of\ the\ solution}

Or,

Moles =Molarity \times {Volume\ of\ the\ solution}

Given :

For H_2SO_4 :

Molarity = 0.1450 M

Volume = 10.00 mL

The conversion of mL to L is shown below:

1 mL = 10⁻³ L

Thus, volume = 10×10⁻³ L

Thus, moles of H_2SO_4 :

Moles=0.1450 \times {10\times 10^{-3}}\ moles

Moles of H_2SO_4  = 0.00145 moles

From the reaction,

1 mole of H_2SO_4 react with 2 moles of NaOH

0.00145 mole of H_2SO_4 react with 2*0.00145 mole of NaOH

Moles of NaOH = 0.0029 moles

Volume = 21.37 mL = 21.37×10⁻³ L

Molarity = Moles / Volume = 0.0029 /  21.37×10⁻³  M = 0.1357 M

7 0
3 years ago
Which is a chemical property of soda ash? A.It's a highly basic substance. B.It's a white crystalline powder. It can dissolve in
LenaWriter [7]
A) its a highly basic substance
5 0
3 years ago
Read 2 more answers
How many grams of copper i sulfide are produced when 225 g of calcium sulfide reacts with 195 g copper I nitride through a doubl
Tema [17]

Answer:

yes

Explanation:

5 0
2 years ago
Other questions:
  • A solution is made by mixing 15.0 g of sr(oh)2 and 55.0 ml of 0.200 m hno3.
    6·1 answer
  • Carbon disulfide, a poisonous, flammable liquid, is an excellent solvent for phosphorus, sulfur, and some other nonmetals. A kin
    11·2 answers
  • Solid carbon and oxygen gas react to yield carbon dioxide gas. write the following balanced chemical equation. please help
    10·1 answer
  • How many moles of nh3 can be produced from 15.0 mol of h2 and excess n2?
    15·1 answer
  • If a red blood cell is 100% saturated, how many molecules of O2 are bound to it?1 billion molecules of O24 molecules of O2250 mi
    13·1 answer
  • A 3L sample of an ideal gas at 178 K has a pressure of 0.3 atm. Assuming that the volume is constant, what is the approximate pr
    15·1 answer
  • Farmers use conservation practices such as crop rotation to insure that their crops are sustainable. Crop rotation is the proces
    13·1 answer
  • ©
    10·1 answer
  • What is the role of a decomposer in a food chain?
    13·2 answers
  • What is the formula for diblackur triorangide?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!