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
miss Akunina [59]
3 years ago
11

Lead has a density of 11.3 g/cm3. what is the volume of a 15.1 g block of lead?

Chemistry
1 answer:
Crank3 years ago
8 0
Hey there:

density = 11.3 g/cm³

mass = 15,1 g

Therefore: 

D = m / V

11.3 = 15.1 / V

V = 15.1 / 11.3

V = 1.336 cm³
You might be interested in
If the mass of a material is 118 grams and the volume of the material is 12 cm3, what would the density of the material be?
Sliva [168]
Density is equal to mass divided by volume.

So D=118/12

D=9.83
5 0
3 years ago
What is the mass of 22.4 L of H2O at STP?
Andrew [12]
Answer is: <span>A. 18.02 g/mol.

At standard temperature and pressure 1 mol of gas occupied 22.4 liters:
V(H</span>₂O) = 22.4 L; volume of water.
Vm = 22.4 L/mol; molar volume at STP.
n(H₂O) = V ÷ Vm.
n(H₂O) = 22.4 L ÷ 22.4 L/mol.
n(H₂O) = 1 mol; amount of substance (water).
M(H₂O) = Ar(O) + 2Ar(H) · g/mol.
M(H₂O) = 16 + 2 ·1.01 · g/mol.
M(H₂O) = 18.02 g/mol; molar mass of water.
3 0
3 years ago
A Punnett square without the genotypes of the parents is shown below.
hammer [34]

Answer:

Genotype of parents is CC and Cc

Explanation:

Please see the attachment

8 0
3 years ago
What is a mole? in your own words. <br> (6.02x10^23)
Luda [366]

Answer:

Like all units, a mole has to be based on something reproducible. A mole is the quantity of anything that has the same number of particles found in 12.000 grams of carbon-12. That number of particles is Avogadro's Number, which is roughly 6.02x1023. 1  A mole of carbon atoms is 6.02x1023 carbon atoms

Explanation:

7 0
3 years ago
The most common element in the atmosphere are
Ivanshal [37]
Nitrogen and oxygen are the most prevalent in the atmosphere.
8 0
4 years ago
Other questions:
  • One tool that can be used to display your data is a?
    7·1 answer
  • It is important to know the difference between atoms, ions, and isotopes. Choose all of the correct answers. An atom of oxygen a
    7·2 answers
  • How are isotopes defined?
    10·2 answers
  • Calculate the number of Calories present in a chocolate chip cookie that contains 19 g carbohydrate, 1 g protein, and 4 g fat.
    9·1 answer
  • Please help due tomorrow <br><br> Thanks
    11·1 answer
  • Which of the following best describes the particles in an atom?
    5·1 answer
  • Read the descriptions below of two substances and an experiment on each. Decide whether the result of the experiment tells you t
    7·1 answer
  • Ribbon diagrams show secondary structures and appear less detailed than other model types. In one to two sentences, give a reaso
    15·1 answer
  • NO BOTS!<br> Determine the total net force and the direction of movement for the situation.
    8·1 answer
  • Which body part MOST LIKELY formed this fossil?<br> blood<br> B<br> bones<br> fur<br> D<br> skin
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!