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
Arada [10]
4 years ago
6

hich statement correctly describes a chemical equilibrium? It must take place in an open system. The mass of the reactants and t

he mass of the products are equal. It is affected by the addition of a catalyst. It does not involve a reversible reaction. The concentrations of reactants and products are equal.
Chemistry
1 answer:
vodomira [7]4 years ago
6 0
The mass of the reactants and the mass of the products are no equal.
You might be interested in
What is the overall reaction order for the following rate law: rate = k [A]2[B]? A. zero B. first C. second D. third
Tomtit [17]

The Answer, is A Hoped this helped

4 0
3 years ago
Read 2 more answers
Can you help me on chemistry
Blababa [14]

Answer:

potentially

Explanation:

what is the question?

7 0
4 years ago
Read 2 more answers
If your good at science please help
Nataly [62]
This is biology btw :P arteries carry oxygenized blood away from heart, veins carry deoxygenized blood back to heart, and capillaries are tiny networks of blood vessels that give blood(oxygen) to body tissues
3 0
4 years ago
What is the pressure in a gas container that is connected to an open-end U-tube manometer if the pressure of the atmosphere is 7
mojhsa [17]

Answer:

636 mm Hg

Explanation:

The pressure in the gas container is equal to the atmospheric pressure minus the height of mercury:

Atmospheric pressure = 722 torr = 722 mm Hg

Height = 8.60 cm = 86 mm Hg

Pressure = 722 - 86 = 636 mm Hg

So none of the given options is correct, the correct answer is 636 mm Hg.

5 0
3 years ago
What would you use if you needed to measure the volume of an object?
tangare [24]
Are there any answer choices?

4 0
3 years ago
Other questions:
  • The main difference between respiration and fermentation is that respiration
    7·2 answers
  • Ichthyothereol is isolated from the leaves of Ichthyothere terminalis. It is so toxic to fish that they will jump out of the wat
    8·1 answer
  • Bromine (br) has four energy levels. name 2 other elements that would have four energy levels.
    6·1 answer
  • How many electrons are found in a C and O2-, respectively?
    15·1 answer
  • Why should ketoses not react with Benedict’s reagent? Think about the type of reaction and be specific.
    6·1 answer
  • What happens to the ratio of oxygenated hbo2(aq) to deoxygenated hb(aq), i.e. , when there is a high pressure of oxygen, po2(g),
    7·1 answer
  • Carbon burns in the presence of oxygen to give carbon dioxide. Which chemical equation describes this reaction? A. carbon + oxyg
    15·2 answers
  • the temperature of a rigid (i.e constant volume) sealed container of gas increases from 100 C to 200 C the gas pressure increase
    13·1 answer
  • What are the names of those?
    13·1 answer
  • A 62 gram sample of Fe-53 decays for 34.04 minutes. What mass of iron remains?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!