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
Dvinal [7]
3 years ago
7

HELPPP!!! In reaction 2Sr+O2=2SrO how many moles of Oxygen will be needed to react with 36.9g of SrO?

Chemistry
1 answer:
Step2247 [10]3 years ago
6 0

6000 I pretty sure tell me if it's right

You might be interested in
How do you solve a combustion reaction
Zinaida [17]
First, balance the carbon and hydrogen atoms on both sides of the equation.Then, balance the oxygen atoms. ...Finally, balance anything that has become unbalanced.
3 0
4 years ago
What is enthalpy a measure of?
lapo4ka [179]

Simply saying, enthalpy is the measure of heat content of a system at constant pressure. Thus it is the thermodynamic potential of a system, which is obtained by summing internal energy(U) & Product of pressure(p) & volume(V) of a system.

5 0
3 years ago
Which class of biomolecule do the molecules in the table belong to?
kondaur [170]
The oythagorean theroem
8 0
3 years ago
Given the following balanced equation, determine the rate of reaction with respect to [O2]. If the rate of formation of O2 is 7.
murzikaleks [220]

Answer: The rate of the loss of O_3 is 0.52M/s

Explanation:

Rate law says that rate of a reaction is directly proportional to the concentration of the reactants each raised to a stoichiometric coefficient determined experimentally called as order.

The rate in terms of reactants is given as negative as the concentration of reactants is decreasing with time whereas the rate in terms of products is given as positive as the concentration of products is increasing with time.

2O_3(g)\rightleftharpoons 3O_2(g)

Rate of disappearance of O_3 =-\frac{1d[O_3]}{2dt}

Rate of formation of O_2 =+\frac{1d[O_2]}{3dt}

-\frac{1d[O_3]}{2dt}=+\frac{1d[O_2]}{3dt}

Rate of formation of O_2 = 7.78\times 10^{-1}M/s

Thus Rate of disappearance of O_3 =\frac{2d[O_2]}{3dt}=\frac{2}{3}\times 7.78\times 10^{-1}M/s=0.52M/s

8 0
3 years ago
Which of the following is not a fossil fuel?
nikklg [1K]

Answer:

copper

Explanation:

coal, petroleum, and natural gas are all related to fossil fuels.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Which one of the following is an example of a monosaccharide?
    15·2 answers
  • Galvanic cell runs on the following reaction: Al (s) + Fe3+ (aq) → Al3+ (aq) + Fe (s) Draw a diagram for this Galvanic cell, lab
    14·1 answer
  • A _____ forest maintains sustainable forestry and good working conditions for workers.
    10·1 answer
  • Which imaging technique uses X-rays to make cross-sectional images of the body?
    15·1 answer
  • You've just solved a problem and the answer is the mass of an electron, me=9.11×10−31 kilograms. How would you enter this number
    5·1 answer
  • A real gas behaves more like an ideal gas when the gas molecules are
    11·1 answer
  • Is sulfur is a non metal
    10·2 answers
  • All of these could be considered disadvantages of nuclear power plants except
    13·1 answer
  • 22. Which of the following unit symbols apply a x1000 multiplication factor?
    6·1 answer
  • 10 POINTS!<br> What stops beta particles?<br><br> skin<br> aluminum foil<br> paper<br> air
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!