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
Archy [21]
3 years ago
9

HELP HELP HELP HELP HELP

Chemistry
1 answer:
slavikrds [6]3 years ago
4 0

In order to properly measure the displacement, the object must be completely submerged, however in the diagram the wood is floating. So the measured displacement will only be a fraction of what it actually is.

You might be interested in
Giving 30 points!! please help <3
TiliK225 [7]

Answer:

below :)

Explanation:

Bones, droppings, and other dead matter

Energy storage molecules, cellular respiration

Process, energy

Oxygen, energy storage molecules, energy, carbon dioxide

Cellular respiration, carbon

Carbon, nitrogen

Nitrogen

Decomposers, ecosystem

3 0
2 years ago
A sample compound contains 5.723g Ag, 0.852g S and 1.695g O. Determine its empirical formula.
Lubov Fominskaja [6]

Answer:

Ag_2SO_4

Explanation:

Formula for the calculation of no. of Mol is as follows:

mol=\frac{mass\ (g)}{molecular\ mass}

Molecular mass of Ag = 107.87 g/mol

Amount of Ag = 5.723 g

mol\ of\ Ag=\frac{5.723\ g}{107.87\ g/mol} =0.05305\ mol

Molecular mass of S = 32 g/mol

Amount of S = 0.852 g

mol\ of\ S=\frac{0.852\ g}{32\ g/mol} =0.02657\ mol

Molecular mass of O = 16 g/mol

Amount of O = 1.695 g

mol\ of\ O=\frac{1.695\ g}{16\ g/mol} =0.10594\ mol

In order to get integer value, divide mol by smallest no.

Therefore, divide by 0.02657

Ag, \frac{0.05305}{0.02657} \approx 2

S, \frac{0.02657}{0.02657} \approx 1

O, \frac{0.10594}{0.02657} \approx 4

Therefore, empirical formula of the compound = Ag_2SO_4

7 0
3 years ago
Read 2 more answers
What type of inter-molecular forces are present in C12H22o11 (AKA sugar)
Fed [463]
Since the molecule contains Hydrogen and is covalently bonded, it contains dipole-dipole forces and hydrogen bonds.
3 0
3 years ago
Pcl5 exist but ncl5 does not.why?
jeyben [28]
N is as electronegative as Cl is. So Cl doesnt react with O, N
6 0
2 years ago
What is the relationship between heat, temperature, thermal<br> energy within a system?
Romashka-Z-Leto [24]

Answer:

The thermal energy, orheat, of an object is obtained by adding up the kinetic energy of all the molecules within it.Temperature is the average kineticenergy of the molecules. 

6 0
2 years ago
Other questions:
  • You and your friend live in different states and plant identical hydrangea bulbs in your garden. When they bloom, you send each
    13·2 answers
  • 5) Solid silver chloride, AgCl, precipitates when solution of silver nitrate, AgNO3, and iron (111) chloride,
    9·1 answer
  • Write a balanced chemical equation for the reaction that occurs when calcium metal undergoes a combination reaction with O2(g)?
    14·1 answer
  • Question 1: Which of the following statement is false about conjugated systems?
    7·1 answer
  • How many kilometers are in a 5.44 mile race
    11·2 answers
  • Antoine has a 100-gram sample of water in a sealed 1 liter container. He observes that when the water is moved to a sealed 2-lit
    6·2 answers
  • Why is it important for scientists to review and repeat the work of other scientists
    13·1 answer
  • С
    14·1 answer
  • Which of the following statements is true about magnets?
    5·2 answers
  • Convert 355 km/s into m/ns.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!