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
kap26 [50]
3 years ago
5

A package of aluminum foil is 63.2 yd long, 11 in. wide, and 0.00035 in. thick. If aluminum has a density of 2.70 g/cm³, what is

the mass, in grams, of the foil?
Chemistry
1 answer:
mina [271]3 years ago
3 0

Answer:

Mass of aluminium foil = 387.57_g

Explanation:

density of aluminium foil 2.70 g/cm³,

1_yd = 91.44_cm

1_in = 2.54_cm

Length of aluminum foil = 63.2_yd = 5779.008_cm

Width of aluminium foil = 11 in = 27.94_cm

Thickness of aluminium foil = 0.00035_in. = 0.000889_cm

Volume of aluminium foil = length × width × thickness = 5779.008_cm × 27.94_cm × 0.000889_cm = 143.54_cm^3

Mass of aluminium foil = (volume of aluminium foil) × (density of aluminium foil) = 143.54_cm³ × 2.70 g/cm³ = 387.57_g

You might be interested in
4. Which two compounds contain the same total number of atoms?
Alja [10]

Answer:

b

Explanation:

Atom is the smallest particle of an element

7 0
4 years ago
Read 2 more answers
How does thermal energy flow between a hot or cold pack and the atmosphere?
barxatty [35]

Answer:

Heat is the transfer of energy. During energy transfer, the energy moves from the hotter object to the colder object. This means that the hotter object will cool down and the colder object will warm up. The energy transfer will continue until both objects are at the same temperature.

Explanation:

7 0
3 years ago
Alan runs at a speed of 250 m/min. how far does he run for in 5 minutes
Tasya [4]

Answer:

Alan runs 1250 m/min in five minutes

Explanation:

250 x 5

6 0
4 years ago
A compound composed of only C and H contains 79.88 % C by mass. What is its empirical formula?
Rufina [12.5K]

Answer:

a. CH3

Hope this helps.

3 0
3 years ago
Read 2 more answers
Suppose the mass of a jelly bean is less than the mass of a gum drop.
Eddi Din [679]

Answer:

Since it is given that the mass of a jelly bean is less than the mass of a gum drop.

So, when we counted out 10 of each kind of candy and measured the mass of each kind of candy, the mass of the jellybeans would be less than the mass of the gumdrops.

This is because mass of jelly bean is less and even if we take take or more jelly beans then also their total mass will remain less than the total mass of same number of gum drops

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which one of the following should have the lowest boiling point? HCl PH3 H2S C2H6 C3H7OH
    10·1 answer
  • Which of the following statements is true?
    6·2 answers
  • A 0.0200 M NaCl solution was formed when 38.0 grams of NaCl was dissolved in enough water. What was the total volume of the solu
    8·2 answers
  • Paul has an 50​% methyl alcohol solution. He wishes to make a gallon of a solution by mixing his methyl alcohol solution with wa
    13·1 answer
  • Which domain consists of single-celled organisms, some of which can be treated with anitibiotics
    15·2 answers
  • Which scientists is creadited with deveploving the first sciencefic atomic theory
    11·1 answer
  • The gleaming metallic appearance of the Gateway Arch in St. Louis, Missouri, comes from the stainless steel used in its construc
    14·1 answer
  • 1. If you have 8.1 g CO₂ and 2.3 g H₂, which one is the limiting reactant. Show your work. 2. Calculate the theoretical yield of
    15·1 answer
  • PLEASE HELP!!!
    7·1 answer
  • A chemist needs to know the mass of a sample of to significant digits. She puts the sample on a digital scale. This is what the
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!