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
Sindrei [870]
2 years ago
7

You have 100 grams of each fuel. How many moles of each fuel do you have?

Chemistry
1 answer:
attashe74 [19]2 years ago
5 0

Answer:

Formula of Mole is,

                               Mole = Mass / M.Mass

Mass is same for all compounds but M.Mass is different for all.

1. C₃H₈

                               Mole = 100 g / 44.1 g/mol

                               Mole = 2.27 moles

2. C₂H₆O

                               Mole = 100 g / 46.07 g/mol

                               Mole = 2.12 moles

3. C₃H₆O

                               Mole = 100 g / 58.08 g/mol

                               Mole = 1.72 moles

You might be interested in
The formation of a gaseous product is usually indicated by a/an______________ in a chemical reaction.
Harman [31]

Answer: The formation of a gaseous product is indicated by an UPWARD ARROW in a chemical reaction.

Explanation:

A chemical reaction is defined as the process whereby chemical bonds between atoms of

substances known as reactants are either formed or broken leading to the formation of products. New substances are usually formed during a chemical reaction. The following are features of chemical reaction:

--> Evolution of gas

--> Formation of a precipitate

--> Change in color

--> Change in temperature

--> Change in state and

--> Formation of new substances.

Some chemical reactions takes place with the evolution of gas. This can be seen in the reaction of Zinc metal with hydrochloric acid. Hydrogen gas is EVOLVED with the formation of zinc chloride.

UPWARD ARROW in a chemical reaction indicates the evolution of a gas. It appears only on the product side and is written next to the gaseous product.

7 0
2 years ago
What is the number of moles of Sodium Chloride (NaCl) that is present in 29.22g sample of it?
Liula [17]
There are 0.5 moles of NaCl present in a 29.22g sample.

to find moles of a compound you would look at the periodic table to find the mass. in this case, the mass of NaCl is 58.44 g/mol. now, you divide the sample mass of 29.22g by 58.44 g/mol. the grams will cancel each other out and you’re left with 0.5 mol in that sample

hope this helps!
3 0
3 years ago
Read 2 more answers
All bacteria contain chromosomes<br><br> True<br> False
harina [27]

Answer:

True,

Explanation:

doesn't have ends like chromosomes of eukaryotic organisms

so all bacteria contains chromosomes yes, 100%

<u><em>can i have brainliest i need 2 more to get a new rank tysm</em></u>

<u><em></em></u>

8 0
2 years ago
Using a graduated cylinder, fill a 600 mL beaker with 100 mL of water.
fomenos

Answer:

Temperature of water: 3

Reaction time: 138.5

Explanation:

Your welcome

5 0
3 years ago
Read 2 more answers
88.06 meters to centimeters
Hunter-Best [27]

Answer:

8806cm

Explanation:

* by 100

8806cm

4 0
2 years ago
Other questions:
  • How does photosynthesis and cellular respiration depend on each other
    14·1 answer
  • why is it better to use several trials of a titration rather than one trial to determine the concentration of a solution of unkn
    10·1 answer
  • Answer the question
    13·1 answer
  • A 59.1 sample of aluminum is put into a calorimeter (see sketch at right) that contains of water. The aluminum sample starts off
    11·1 answer
  • 5. Which are generally less soluble, compounds with chlorate ions or carbonate ions?
    6·1 answer
  • Convert 3.00 moles As2S3 to grams.
    9·2 answers
  • Which element is likely to have the highest thermal conductivity
    15·1 answer
  • When the heat wave passes and temperatures
    9·2 answers
  • Convert 6,896 grams to kilogram
    8·1 answer
  • Many fundamental concepts are at the heart of chemistry. Match the description to the name.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!