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
denis23 [38]
3 years ago
9

Calculate the mass in grams of 1.13 x 102 molecules of propane. The chemical formula for propane is C3H8.

Chemistry
1 answer:
g100num [7]3 years ago
3 0
Moles = (6.74*10^23)/(6.02*10^23) =1.119 moles

1.119*44.09=49.36g
You might be interested in
If 3.06 grams of ammonia (NH₃) react with 0.0350 moles of chromium (III) nitrate as noted by the following equation, what is the
Lady bird [3.3K]
What is the answer to this question
3 0
2 years ago
Think about agriculture research which of the following statements is accurate?
irina [24]

A.genetic modification of food helps it grow more easily in certain areas

Explanation:

The statement genetic modification of food helps it grow more easily in certain areas is a form of agricultural research that is very accurate.

Genetically modifying food is common practice in order to encourage desirable and sustainable traits in plant species.

  • Drought resistant breeds can tolerate a much lower level of water in some specific areas.
  • Disease resistant breeds are more adapted to outbreaks of plant epidemics.
  • Overall, genetic modification of food helps them to grow and produce better.

learn more:

Genetic recombination brainly.com/question/12685192

#learnwithBrainly

4 0
3 years ago
What do you mean by electronegativity ?​
Kamila [148]

Answer:

Electronegativity is a measure of an atom's ability to attract shared electrons to itself. On the periodic table, electronegativity generally increases as you move from left to right across a period and decreases as you move down a group.

Explanation:

Hope it is helpful....

6 0
3 years ago
Read 2 more answers
What is the unit for intensity
Solnce55 [7]

Answer:

Watt or W/m^2

because it is i guess ;--;

6 0
3 years ago
Which of the following uses a nonrenewable energy source to generate energy
storchak [24]
The answer would be B
3 0
3 years ago
Read 2 more answers
Other questions:
  • Ice caps blank more light than deserts because they have a higher albedo?
    14·1 answer
  • Which of the following statements is true?
    12·2 answers
  • An uncharged atom of mercury has an atomic number of 80 and an atomic mass of 200. This atom has ________ protons, ________ neut
    9·1 answer
  • How many atoms it would take to make up the thickness of a banknote.
    5·1 answer
  • The _______ of a compound is the amount change in enthalpy involved in the synthesis of 1 mole of a compound from its elements,
    11·1 answer
  • Which of these provides evidence that a chemical reaction occurs?
    13·1 answer
  • Does this seem correct for a chemical equation explaining fireworks.
    15·1 answer
  • What is displacement reaction​
    13·2 answers
  • Why did the mass of the apple<br> change (based on the chemical<br> reaction and data table)?
    15·1 answer
  • If 2.0 mol of Zn is mixed with 3.0 mol<br> of HCl, which reactant will be limiting?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!