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
Cerrena [4.2K]
3 years ago
14

Would 0.12g/cm^3 float in water?

Chemistry
1 answer:
Leno4ka [110]3 years ago
3 0
Yes that would float in water
You might be interested in
What conclusion can you make about the skeleton structure of these two organisms
Vanyuwa [196]
They share a common ancestor, but theyre different species 
5 0
3 years ago
Give the number of particles of each element in NH3, ammonia.
Y_Kistochka [10]
You'll need Avogadro's number for this. NH3 has 1 Nitrogen and 2 Hydrogen. You'll multiply the molar mass of each times Avogadro's number. So:

molar mass N x 6.022x10^23 x 1 Nitrogen= total A

Molar mass H x 6.022x10^23 x 2 Hydrogen= total B

Add total A+B = your answer

I don't have a calculator or periodic table but if you plug in the numbers you'll get your answer. Hope it helps.
3 0
3 years ago
Under equilibrium condition, what is the probability of an electron state being occupied if it is located at the Fermi level
Sav [38]

Answer:

Hi

The Fermi Level is a term used to describe the set of electron energy levels at a temperature of absolute zero. Fermi's energy concept is important for the understanding of the electrical and thermal properties of solids. Both electrical and thermal processes involve energy values of a small fraction of an electron-volt. In thermal equilibrium, the net current of both electrons and holes is zero.

Explanation:

8 0
3 years ago
This type of fatty acid has at least one double bond in the carbon-to-carbon chain and also contains protective qualities
Sloan [31]
There are two general classifications of fatty acids according to their structure: saturated and unsaturated fatty acids. Unsaturated fatty acids are those that contain at least one of either a double or triple bond. Therefore, the answer to this questions is: unsaturated fatty acid. Its function is to protect the organs as a cushion, or as storage area for excess energy.
8 0
3 years ago
9. A gas occupies 8.2 L at 48°C and 750. torr. What volume will the gas occupy at STP?
slava [35]

Answer: The volume the gas will occupy at STP is 6.9 L

Explanation:

Combined gas law is the combination of Boyle's law, Charles's law and Gay-Lussac's law.

The combined gas equation is,

\frac{P_1V_1}{T_1}=\frac{P_2V_2}{T_2}

where,

P_1 = initial pressure of gas = 750 torr = 0.99 atm  (760torr=1atm)

P_2 = final pressure of gas = 1 atm (at STP)

V_1 = initial volume of gas = 8.2 L

V_2 = final volume of gas = ?

T_1 = initial temperature of gas = 48^oC=273+48=321K

T_2 = final temperature of gas = 273K (at STP)

Now put all the given values in the above equation, we get:

\frac{0.99\times 8.2}{321}=\frac{1\times V_2}{273}

V_2=6.9

Thus volume the gas will occupy at STP is 6.9 L

7 0
3 years ago
Other questions:
  • What is the definition of tributary
    5·1 answer
  • Tin (II) fluoride, formerly found in many kinds of toothpaste, is formed in this reaction: Sn (s) + 2HF (g) ——> SnF2 (s) + H2
    5·1 answer
  • Please help ASAP.
    14·1 answer
  • The number of particles in 1 mole of hydrogen gas is ________.
    13·1 answer
  • A mineral contains only a metal, M, and sulfur. If analysis indicates that a 4.3 g sample of the mineral contains 1.56 g of M, w
    8·1 answer
  • If the temperature remains constant, an increase in pressure will
    8·2 answers
  • A 500 mL piston has a gas mixture inside at a pressure of 15.0 atm. What volume would the piston have if the pressure increased
    10·1 answer
  • What percent of Earths feshwater is found as a solid?
    12·1 answer
  • Discuss whether two products are required for a chemical reaction. (NEED HELP ASAP)
    11·1 answer
  • What is the formula for the compound?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!