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]
3 years ago
8

How many grams of aluminum are needed to completely react with 192 g of oxygen gas?

Chemistry
1 answer:
OleMash [197]3 years ago
6 0

Answer:

4.28g

Explanation:

You might be interested in
the reaction between nitrogen and hydrogen to produce ammonia is described by the following equilibrium reaction. 3h2 n2↽−−⇀2nh3
eimsori [14]

N₂, H₂, NH₃ are present in the reaction mixture when equilibrium has been obtained.

Balanced chemical reaction: 3H₂ + N₂ ⇄ 2NH₃

Hydrogen (H₂ ) and nitrogen (N₂) are reactants.

Ammonia (NH₃) is product of the reaction.

Reaction goes in both direction, both reactants and product are present.

The amount of substance of reactants and products of reaction do not change when chemical reaction is in chemical equilibrium.

In a chemical reaction, chemical equilibrium is the state in which both reactants and products are present in concentrations which not change with time.

Speed of direct and irreversible chemical reaction are equal.

More about equilibrium: brainly.com/question/25651917

#SPJ4

4 0
1 year ago
Convert 23.92inHg to Pa.
andriy [413]

Answer:

3189.07Pa

Explanation:

The conversion of 23.92mmH to Pa can be achieved in the following way:

760mmHg = 101325Pa

23.92mmHg = (23.92x101325)/760 = 3189.07Pa

5 0
3 years ago
Read 2 more answers
How do you calculate the mass of a product when the amounts of more than one reactant are given?
chubhunter [2.5K]

you add the masses of the reactants, because of conservation of mass. if there are two or more products they will ask you to find the mass of only one product or the sum of the mass of all products

3 0
3 years ago
Which of the following would most likely contain carbon?
irakobra [83]
Trees ................
6 0
3 years ago
Read 2 more answers
Which observation provided Albert Einstein the clue that he needed to explain the photoelectric effect?
vladimir1956 [14]

Answer:

Which observation provided Albert Einstein the clue that he needed to explain the photoelectric effect? Energy of electrons depends on light's frequency, not intensity. A change in which property of light will have no effect on whether or not the photoelectric effect occurs?

Explanation:

5 0
3 years ago
Other questions:
  • The pH of a 0.150 molar solution of a weak acid is 4.10. What is the pKa of the acid?
    10·2 answers
  • When you heat water, more sugar can be dissolved in it.
    11·1 answer
  • Mixture with two or more substances that are evenly mixed
    10·1 answer
  • How do chemists use systems and order in their work?
    10·1 answer
  • A sample of sugar (C12H22O11) contains
    8·1 answer
  • Neap tides happen when ?
    9·2 answers
  • Look up the densities of the elements
    14·2 answers
  • Name the compound: PbF3
    7·2 answers
  • Is the formation of sulfur tetrafluoride monoxide endothermic or exothermic?
    7·1 answer
  • Effects to the nutrient cycle if the water cycle, oxygen cycle and carbon cycle are affected
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!