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
oksano4ka [1.4K]
2 years ago
11

Which best describes the law of conservation of mass?

Chemistry
2 answers:
MissTica2 years ago
8 0
D. The mass of the reactants and products is equal and is not dependent on the physical state of the substances




NOTE: law of conservation of mass is even more observable in closed systems!

Have a great day/night
xz_007 [3.2K]2 years ago
3 0

Answer: D

Explanation:

D) The mass of the reactant and products is equal and is not dependent on the physical state of the substances

You might be interested in
Consider this reaction:
nadya68 [22]
11.7 g hope this helps and have a great day
4 0
2 years ago
Examine the chemical reaction and lab scenario.
Ierofanga [76]

Explanation:

Percentage Yield

= (3.37g/3.81g) * 100% = 88.45%.

Therefore 88.45% SO2 is the percentage yield.

3 0
3 years ago
How do you find the highest energy level?
joja [24]

Answer:

The larger the number of the energy level, the farther it is from the nucleus. Electrons that are in the highest energy level are called valence electrons. Within each energy level is a volume of space where specific electrons are likely to be located.

4 0
2 years ago
8. How much heat is released when 85.0 g of steam condense to liquid water?
sergeinik [125]

Answer:

199920J

Explanation:

Given parameters:

Mass of steam  = 85g

Unknown:

Heat released when the liquid is condensed  = ?

Solution:

The heat released by the substance is given as;

         H  = mL

H is the heat released

m is the mass

L is the latent heat of steam  = 2352J/g

Heat released  = 85 x 2352  = 199920J

3 0
3 years ago
How to prepare super saturated solution of copper sulphate ? Explain the experiment
expeople1 [14]

Explanation:

Monitor the temperature of the water with the thermometer. Stop heating the water once it nears the boiling point of 100 degrees Celsius. Add copper(II) sulfate and stir until the heated solution is saturated. When the solution is saturated, copper(II) sulfate will not dissolve anymore

6 0
2 years ago
Other questions:
  • How many atoms are accommodated by the available orbitals for Ne?
    10·1 answer
  • The equation shown represents cellular respiration. Glucose + X → Y + Water + Energy What do X and Y most likely represent? X re
    13·1 answer
  • Which type of emission has the highest penetrating power?
    11·1 answer
  • Explain why soap needs to be used to clean clothes and why you can’t just use water alone?
    5·2 answers
  • A young scientist wants to focus on drug creation. What is one of the first<br> things he should do?
    12·1 answer
  • Which is an effect of the ozone depletion over Antarctica?
    12·1 answer
  • Who has the greater boiling point C2H6or C2H50H
    5·1 answer
  • Select the correct text in the passage.
    14·2 answers
  • Agas has a pressure of 6.58 kPa at 540 K. What will the pressure be at 210 K if the volume
    6·1 answer
  • Name the alkanes shown
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!