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
Mariana [72]
3 years ago
11

A mole of cars stacked end to end would stretch back and forth across the United States how many times? Measured length of 1 car

= 350.2 cm Given distance across U.S. = 2802 miles. What is the answer and the unit?
Chemistry
1 answer:
vekshin13 years ago
3 0

Answer:

i am potato

Explanation:

4444141+5-45458/85*55474

You might be interested in
PLEASE HELPPPPPPPPPPPPPPPP
nadya68 [22]
In this problem, you’re given a mass (m) and a force (F) applied to an object and you’re asked to calculate the acceleration (a). If we plug this into the provided equation:

F = ma
(7.3 N) = (3.2 kg)a
a = 2.3 m/s/s

The acceleration of the object is 2.3 m/s/s.

Hope this helps!
3 0
3 years ago
A form of energy produced my a machine
sergij07 [2.7K]
Sound, heat, light etc
3 0
3 years ago
Identify what type of reaction is below. Also, determine what coefficients that would balance the chemical equation. ___ C4H10 +
Evgen [1.6K]

This is a combustion reaction because it is being combined with oxygen. Then to balance you will put the number of carbons you have or 4 in front of the CO2 and then same with H2. Then you will add up the oxygen and divide it by two to get. 1, (13/2), 4, 5

7 0
3 years ago
Determine the mass of Al(C2H3O2)3 that contains 2.63 Χ 1024 atoms of oxygen.
sergejj [24]

The molecular formula of compound is Al(C_{2}H_{3}O_{2})_{3}.

Since, in 1 mole of  Al(C_{2}H_{3}O_{2})_{3} there are 6.023\times 10^{23} atoms of  Al(C_{2}H_{3}O_{2})_{3}.

Thus, according to molecular formula, in 1 mole of  Al(C_{2}H_{3}O_{2})_{3} there are 6\times 6.023\times 10^{23}=3.61\times 10^{24} atoms of oxygen atoms.

1 atom of oxygen will be present in \frac{1}{3.61\times 10^{24}} moles of Al(C_{2}H_{3}O_{2})_{3} . Thus,

2.63\times 10^{24} atoms of oxygen \rightarrow \frac{2.63\times 10^{23}}{3.61\times 10^{24}}= 0.7285 moles of Al(C_{2}H_{3}O_{2})_{3}.

Molar mass of Al(C_{2}H_{3}O_{2})_{3} is 236 g/mol, mass can be calculated as follows:

m=n\times M=0.7285 mol\times 236 g/mol=172 g

Therefore, mass of Al(C_{2}H_{3}O_{2})_{3} will be 172 g.

5 0
3 years ago
Read 2 more answers
C5H8+ _02 = 8h2o+5co2
Dimas [21]
To balance this equation you would do whatever you did I TO one side to the other... so if there is 18 oxygen on the right side then there must be 18 on the left. So 18/2 equals 9... the. You equation will be balanced
8 0
3 years ago
Other questions:
  • Which of the following best represents potential energy being converted to kinetic energy? (2 points) The chemical energy in a b
    14·2 answers
  • At equilibrium, no chemical reactions take place. true or false
    8·1 answer
  • A solid white substance A is heated strongly in the absence of air. It decomposes to form a new white crystalline substance B an
    13·1 answer
  • What is the boiling point of water
    15·2 answers
  • When will diffusion slow down
    13·1 answer
  • how many moles of silicon are in 245 g of silicon? a. 8.72 mol b. 28.0 mol c. 1.10 × 10-1 mol d. 6.90 × 103 mol
    5·2 answers
  • Name two other than chlorine (CI) that are likely to react with sodium (Na)
    12·1 answer
  • Perform the following
    6·1 answer
  • Sodium is a metal (Na), what makes the Neutral atom of Sodium different
    6·2 answers
  • How many moles of NH3 can you make from 6.20 moles of N2?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!