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
Mumz [18]
3 years ago
12

Write and Balance: Exothermic reaction between aqueous sodium hydroxide and sulphuric acid.

Chemistry
1 answer:
kolezko [41]3 years ago
7 0
Exothermic reaction discharges energy in forms of light, heat or sound, thus it is represented by negative flow of heat. In this equation:
<span><span>
NaOH (aq) + H2SO4 (aq) </span>à<span> H2O (l) + Na2SO4 (aq)</span></span>
<span>
When the solution of Sodium hydroxide is added to the Sulphuric acid, water and Sodium sulfate is produced. To balance this, we put (2) two on Sodium hydroxide and (2) two on water.</span>
<span><u>
2</u><span>NaOH (aq) + H2SO4 (aq) </span>à<u> 2</u><span>H2O (l) + Na2SO4 (aq)</span></span> <span> </span>
You might be interested in
Explain water erosion please hurry!!
suter [353]
<span>Erosion is the act in which the earth is broken down by water, ice, or wind. It breaks bits of earth (rock or dirt) to form hills and mountains.


</span>
5 0
3 years ago
For the following exothermic reaction, A+B⇌C+D + Heat, if the temperature is increased, the reaction will experience a shift to
Elodia [21]
(Left) I’m pretty sure
6 0
3 years ago
Soil is a valuable resource because it
MrMuchimi

Answer:

It is important to all living things on land

5 0
3 years ago
Which is TRUE of the products in this combustion reaction? 4Fe + 3O2 2Fe2O3
ycow [4]
The only true answer is A. 

products are on the right side of the reaction

products and reactants don't necessarily have same physical or chemical properties

It is the reactants that <span>are the atoms, molecules, or compounds that participate in the reaction.</span>
7 0
3 years ago
Read 2 more answers
If 120 g of potassium chloride are mixed with 100 g of water at 80°C, how much will not dissolve?
djverab [1.8K]

Answer:

yes

Explanation:

How many grams of KCl will dissolve in 1 liter of H2O at 50 °C? 5. 58.0 g of K2Cr2O7 is added to 100 g H2O at. 0 °C. With constant stirring, to what temp-.

4 0
3 years ago
Other questions:
  • The minimum amount of energy necessary to start a chemical reaction is
    7·2 answers
  • Identify items in your life that are made of each type of element: metal, nonmetal, and metalloid. For each item, explain why th
    13·1 answer
  • Which of the following samples will have the greatest volume at STP?
    5·1 answer
  • when an atomic ion or molecule of a recant switches places with an unpaired recant the type of reaction is called
    6·1 answer
  • What is the molarity of a solution containing 18.2 g of KCl in 215 mL of KCl solution?
    7·1 answer
  • 11 D. Organism 4 When Charles Darwin observed finches on the Galapagos Islands, he noted differences in the shapes of birds' bea
    15·1 answer
  • Charcoal samples from Stonehenge in England emit 45.1% of the disintegrations per gram of carbon per minute expected for living
    8·1 answer
  • Which one of the following is not equal to 100 meters? 10,000 centimeters 10 hectometers 100,000 millimeters 0.100 kilometers
    5·1 answer
  • True or False: Some new technologies were created based on designs found in nature.
    6·1 answer
  • What is the ATOMIC NUMBER for an element with 5 protons, 6 neutrons and 2 electrons?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!