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
10

Which reaction follows the law of conservation of matter?

Chemistry
1 answer:
Gala2k [10]3 years ago
6 0

It's the law! Matter cannot be created or destroyed in chemical reactions. This is the law of conservation of mass. In every chemical reaction, the same mass of matter must end up in the products as started in the reactants.

You might be interested in
True or False: Rubbing a balloon on your head for a longer amount of time will increase the attractive force of the balloon.​
Andreyy89

Answer:

no

Explanation:

4 0
3 years ago
A gas sample occupies 2.1 L at a pressure of 101 kPa.
Verizon [17]

Answer:

D) 0.9 L

Explanation:

At constant temperature,

PV = Constant

so,

P1.V1 = P2. V2

101 × 2.1 = 235 × V2

V2 = 0.9 L

6 0
2 years ago
Read 2 more answers
If 1.08 g of sodium sulfate reacts with an excess of phosphoric acid, how much sulfuric acid is produced? Show all work. PLEASE
Anuta_ua [19.1K]
To get the molarity, you divide the moles of solute by the litres of solution.
Molarity
=
moles of solute
litres of solution
For example, a 0.25 mol/L NaOH solution contains 0.25 mol of sodium hydroxide in every litre of solution.
To calculate the molarity of a solution, you need to know the number of moles of solute and the total volume of the solution.
To calculate molarity:
Calculate the number of moles of solute present.
Calculate the number of litres of solution present.
Divide the number of moles of solute by the number of litres of solution.
4 0
3 years ago
An element or compound which occurs naturally in the earth is a ___?
Rzqust [24]
An element or compound which occurs naturally in the earth is a mineral
5 0
2 years ago
Read 2 more answers
Which property of a body cannot be changed if a force is applied to it?
prohojiy [21]
The answer is it’s mass
8 0
3 years ago
Read 2 more answers
Other questions:
  • 1. How would you explain that energy in animals' food was once energy
    13·2 answers
  • Express in scientific notation. Choose the answer with the proper number of significant figures.
    8·1 answer
  • Limestone is used to make cement and mortar. <br> a. True <br> b. False
    15·1 answer
  • Hydrogen reacts with oxygen to form a compound called: a. Oxidation b. Oxide c. Metal d. None of the above
    7·2 answers
  • Please hurry!!!!!
    10·1 answer
  • An HCl solution has a pH of 3.350. After some NaOH was
    7·1 answer
  • For every Oion, two Na ions are needed to balance charges. Which ratio represents the relationship between Na and
    14·1 answer
  • How many cm3 are contained in 3.83 x 107 mm3?
    6·1 answer
  • WILL MARK BRAINLIEST IF YOUR ANSWER IS CORRECT
    12·2 answers
  • If you are given two samples of water one of which is pure and another which is impure, give one simple experiment that you woul
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!