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
just olya [345]
3 years ago
10

the combustion of a sample of butane C4H10 (lighter fluid ),produced 2.16 grams of water. 2C4H10 +13O2 ------->8CO2+10H2O how

many moles of water formed ?
Chemistry
1 answer:
ratelena [41]3 years ago
7 0
I think this is learned in chemistry do you have any notes that can help
You might be interested in
What role does the vulture playing this food web
musickatia [10]

Answer:

scavenger- eats dead carcasses

Explanation:

4 0
3 years ago
James exclaims to his chemistry teacher that a new element has been discovered that fits between Nickel and Copper on the period
myrzilka [38]

Aye you have the same class as me bruh I need help on some chemistry qustions

8 0
3 years ago
Read 2 more answers
Which element is the excess reagent when 3.00 moles of Mg is ignited in 2.20 moles of pure oxygen
Artyom0805 [142]

Answer:

Oxygen is in excess.

Explanation:

The coefficients of the balanced equation create a mole ratio that shows the ratio of how many reactants are used up and products are created.  

The mole ratio of Mg to O2 in this equation is 2:1, which means that for every two moles of Mg used, there will be 1 mole of O2 used.

If we have 3.00 moles of Mg, we will only need 1.5 moles of oxygen to completely burn the Mg. Therefore, when all 3.00 moles of Mg are used, there will still be some of the 2.20 moles of oxygen remaining.

7 0
2 years ago
What is the result of an uncontrolled chain reaction
vazorg [7]

A chain reaction is a nuclear reaction that occurs when sufficient unstable nuclei are present so that when one splits (decays), its products hit other unstable nuclei, causing them to decay and initiating a chain reaction.

If this reaction goes uncontrolled, a massive explosion occurs. Such a reaction is the type that went uncontrolled when nuclear bombs were dropped over Hiroshima and Nagasaki in World War II. A chain reaction is much like dominoes all in a row; when one goes down, they all go down in order. The only way to block the chain reaction is to pull out a domino or to block the fall so the "chain" is broken.

The amount of fissionable material needed to accomplish a spontaneous chain reaction is called the critical mass. The critical mass for U-235 is about 1 kg. This explosive fission process takes place quickly, and an incredible amount of energy is released when it occurs.

So it would be C.

4 0
3 years ago
Read 2 more answers
What factor is most important in determining whether water is a solid liquid or gas
Usimov [2.4K]

Answer:

Temperature

Explanation:

temperatures below 0 degrees celsius will turn water into ice  

Temperatures 1 to 99 degrees celsius is water in liquid form

Temperatures of over 100 degrees celsius liquid turns into gas

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following are correctly balanced reactions
    8·2 answers
  • Which of the following solutions is acidic? [H3O+] = 1.0 x 10-10 M [H3O+] < 1.0 x 10-7 M [OH-] = 1.0 x 10-10 M [OH-] = 1.0 x
    6·1 answer
  • Two different samples of solid iron are shiny, can be made into wire, and can rust when exposed to water. Why do the two samples
    14·2 answers
  • Consider the following reaction: A(g)⇌2B(g). Find the equilibrium partial pressures of A and B for each of the following differe
    11·1 answer
  • The Hertz (Hz) is the unit of measure for which wave property?
    8·2 answers
  • Which of the following is an oxidation-reduction reaction?
    7·1 answer
  • What do the suffix in a polyatomic ion mean
    14·1 answer
  • Hey can someone at least answer one of these please.
    6·1 answer
  • A truck uses 6 kg of fuel which undergoes complete combustion. The heat produced during the complete combustion was measured to
    6·1 answer
  • 3.50 grams of an unknown metal was placed in a graduate cylinder containing 50.0
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!