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
sesenic [268]
3 years ago
10

A solution of zinc nitrate is added to a solution of sodium carbonate.

Chemistry
2 answers:
ch4aika [34]3 years ago
8 0

Answer:

Zinc Carbonate

Sodium Nitrate

Akimi4 [234]3 years ago
4 0

Answer:

it will form : -

1. Zinc Carbonate ( ZnCO3 )

2. Sodium Nitrate ( NaNO3 )

Explanation:

When a solution of zinc nitrate is added to a solution of sodium carbonate then it forms Sodium nitrate and Zinc carbonate as product.

it's a double displacement reaction.

here's the balanced equation for above reaction:

Zn(NO3)2 + Na2CO3 =》ZnCO3 + 2 NaNO3

You might be interested in
Chemist lectures about the following definition for acids and bases.
Brut [27]

Answer:

The correct answer is "the Lewis concept of acids and bases".

6 0
3 years ago
When one carbon atom combines with 2 oxygen atoms the resulting substance is called what
Aloiza [94]
CO2 contains one atom of carbon and two atoms of oxygen.
The molecule is called Carbon dioxide, indicating that it is covalent and that there are two oxygen present. 
8 0
3 years ago
explain what the discovery of fossil palm tree stumps in Alaska and fossil alligator remains in the Arctic Circle indicates.
Alona [7]

For example, the discovery of fossil palm tree stumps in Alaska and the unearthing of fossil alligator remains in the Arctic Circle suggested that the high latitudes were a tropical landscape 52 million years ago.

:)

7 0
3 years ago
Read 2 more answers
In which reaction do four total molecules of reactants produce two total molecules of products?
Pachacha [2.7K]

Answer:

option D = N₂ + 3H₂   →   2NH₃

Explanation:

The reaction in which the nitrogen and hydrogen are reacted to form the ammonia is true.

  N₂ + 3H₂   →   2NH₃

In this reaction we can see that one molecules of nitrogen react with three molecules of hydrogen and form two molecules of ammonia.

while the other options are in correct because,

2SO₂  +  O₂    →   2SO₃

In this reaction two molecules of SO₂ react with one molecule of oxygen and form two molecules of SO₃.

2H₂S  +  3O₂   →     2SO₂ + 2H₂O

In this reaction two molecules of H₂S react with three molecules of oxygen and produced four molecules of product.

SnO₂ +  2H₂   →  Sn + 2H₂O

This is also incorrect because three molecules of reactant form three molecules of product.

5 0
3 years ago
The tabulated data show the rate constant of a reaction measured at several different temperatures. Use an Arrhenius plot to det
maxonik [38]

Answer:

e−(Ea/RT): the fraction of the molecules present in a gas which have energies equal to or in excess of activation energy at a particular temperature

5 0
3 years ago
Other questions:
  • A 63 gram piece of magnesium absorbs 6689 joules of heat. The final temperature is 663 degrees Celsius. What was the initial tem
    13·1 answer
  • Which is a way that biotechnology has Not helped society? Bacteria is used to grow vaccines in large quantities. Drugs can be de
    12·2 answers
  • Given the unbalanced reaction, Fe + S​ ​---​-> Fe​ S​ , how 8​ 2​ 3​
    8·1 answer
  • Herbivores are animals that eat plants. Carnivores are animals that eat other animals. The table shows data about several carniv
    15·2 answers
  • In a solution of H2SO4, rank the concentration of H2SO4, H+, SO42- from highest concentration to lowest concentration.
    13·1 answer
  • A student looks through a microscope and sees a dark spot. Upon moving the slide he notices that the dark spot does not move. In
    13·1 answer
  • Can someone double check my work? I'm really not sure about the last one, but I do need all of them checked.
    12·2 answers
  • All of the following can increase the rate of chemical reaction EXCEPT:
    15·1 answer
  • If a 22.4 L volume of a sample of gas has a density of 0.900 grams/L at 1.00 atm and 0.00°C. Given
    10·1 answer
  • 100 POINTS 100 POINTS 100 POINTS 100 POINTS 100 POINTS 100 POINTS 100 POINTS 100 POINTS 100 POINTS 100 POINTS 100 POINTS 100 POI
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!