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
Nutka1998 [239]
3 years ago
15

What is the type of reaction for the following: Silver nitrate + aluminum

Chemistry
1 answer:
Maksim231197 [3]3 years ago
6 0
Single replacement ?
You might be interested in
How GM food are produced?​
Nana76 [90]

<em>What is genetic modification (GM) of crops and how is it done? GM is a technology that involves inserting DNA into the genome of an organism. To produce a GM plant, new DNA is transferred into plant cells. Usually, the cells are then grown in tissue culture where they develop into plants.</em>

3 0
3 years ago
Read 2 more answers
Help me please help...
Mashcka [7]

Since gravitational force is inversely proportional to the square of the separation distance between the two interacting objects, more separation distance will result in weaker gravitational forces. So as two objects are separated from each other, the force of gravitational attraction between them also decreases. -google

its probably 40

8 0
3 years ago
Animal fibres are made up of​
zalisa [80]
Animal fibers are fibers from animals and consist mainly of protein. They contain not only silk fiber from silkworms and fur fiber from sheep wool but also collagen fiber extracted from animal skins, chitin from crustaceans, and shellfish like shrimp and chitosan made by deacetylating chitin.
6 0
3 years ago
Read 2 more answers
You are given a solid that is a mixture of na2so4 and k2so4.
Murljashka [212]

Here we have to calculate the amount of SO_{4}^{2-} ion present in the sample.

In the sample solution 0.122g of SO_{4}^{2-} ion is present.

The reaction happens on addition of excess BaCl₂ in a sample solution of potassium sulfate (K₂SO₄) and sodium sulfate [(Na)₂SO₄] can be written as-

K₂SO₄ = 2K⁺ +  SO_{4}^{2-}

(Na)₂SO₄=2Na⁺ +  SO_{4}^{2-}

Thus, BaCl₂+  SO_{4}^{2-} = BaSO₄↓ + 2Cl⁻ .

(Na)₂SO₄ and  K₂SO₄ is highly soluble in water and the precipitation or the filtrate is due to the BaSO₄ only. As a precipitation appears due to addition of excess BaCl₂ thus the total amount of  SO_{4}^{2-} ion is precipitated in this reaction.  

The precipitate i.e. barium sulfate (BaSO₄)is formed in the reaction which have the mass 0.298g.

Now the molecular weight of BaSO₄ is 233.3 g/mol.

We know the molecular weight of sulfate ion (SO_{4}^{2-}) is 96.06 g/mol. Thus in 1 mole of BaSO₄ 96.06 g of SO_{4}^{2-} ion is present.

Or. we may write in 233.3 g of BaSO₄ 96.06 g of SO_{4}^{2-} ion is present. So in 1 g of BaSO₄ \frac{96.06}{233.3}=0.411 g of SO_{4}^{2-} ion is present.

Or, in 0.298 g of the filtered mass (0.298×0.411)=0.122g of SO_{4}^{2-} ion is present.        

5 0
3 years ago
Mudcracks result from:
Sonbull [250]
Drying of lake beds :)
4 0
3 years ago
Read 2 more answers
Other questions:
  • Water _____.
    8·1 answer
  • What mass of cl2 is required for the complete reaction
    13·1 answer
  • A base is also known as a alkali, soother, or indicator
    7·1 answer
  • Which best describes a difference between electric current and static electricity? a. Electric current is continuous, and static
    10·1 answer
  • All of the following can be an affect of pollution EXCEPT
    12·2 answers
  • What happens to carbon compounds in air when heated sufficiently?
    9·1 answer
  • Which number is the subscript in the following formula?<br><br> 2Li3N4-<br><br> - 2<br> - 3<br> - 4
    8·1 answer
  • What information does the first quantum number of an electron give?
    9·1 answer
  • how many electrons does chlorine need to gain to become an ion? will it become positively charged cation or negatively charged a
    12·1 answer
  • List and describe the four layers of the Earth.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!