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
Ksenya-84 [330]
3 years ago
5

Calculate the amount of energy produced by the conversion of 50.0 kg of mass into energy. Use 3.00 x 108 m/s for the speed of li

ght. Round to 3 significant digits.
Which setup will solve this problem?
Chemistry
2 answers:
Alex_Xolod [135]3 years ago
6 0

Answer:

E = (50.0 kg)(3.00 x 108 m/s)2

Explanation:

timofeeve [1]3 years ago
5 0

Answer:

tanong mo sa teacher mo ok

You might be interested in
A chef is testing out a new set of iron cookware. He knows that iron has a specific heat of 445 J/kg°C. He heats a 2 kg iron ski
Musya8 [376]

Answer:

yo whats good nebyu its nathan Imao

Explanation:

5 0
3 years ago
The molarity of a solution that contains 8 moles of NaOH in 0.5 liters of solution
OLEGan [10]

Answer:

16 Molarity

Step-by-step:

M= mols/L

M= 8mols/.5L

M= 16 Molarity

7 0
3 years ago
Read 2 more answers
PLS HELPPPP
Nady [450]

Answer:

1. First one is true : as per periodic table down the group , the elements has increasing order of shell & with that the London dispersion forces brings the inter-molecules close together and bromine converted into liquid .

2. second one is False  because carbon-carbon bonds are not weak bonds they form mutual covalent bonds which are stronger bonds and cannot be easily disrupted .

3. A single carbon atom has the valency of 4 so it can be bonded with four hydrogen atom at the same time .

Explanation:

5 0
3 years ago
Which procedure could a student use to examine an intensive property of a rectangular block of wood
kirill [66]
An intensive property does not change when you take change when you take away some of the sample the producers that a student could use to examine the intensive property of a rectangular block of wood 
6 0
3 years ago
Read 2 more answers
Can pressure affect the solubility of a substance in solution ? Explain
Tema [17]

Solubility is the maximum amount of a substance that will dissolve in a given amount of solvent at a specific temperature. There are two direct factors that affect solubility: temperature and pressure. Temperature affects the solubility of both solids and gases, but pressure only affects the solubility of gases.

3 0
3 years ago
Other questions:
  • A solution used to chlorinate a home swimming pool contains 7% chlorine by mass. An ideal chlorine level for the pool is one par
    7·1 answer
  • When water freezes it forms a lattice pattern and ______
    5·1 answer
  • describe how energy flows through each level in this energy pyramid. is all the matter and energy from one level transferred to
    13·1 answer
  • Classify the following compounds as ionic or covalent: a. MgCl2 b. Na2S c. H2O d. H2S
    10·2 answers
  • Which of the following is equal to 2.3 cm3?
    9·1 answer
  • A scientist is observing a cell in notices the presence of starch what does this tell her about the cell
    7·1 answer
  • A solution is prepared by dissolving 76.3 g NaI in 545 g of water. Determine the mole fraction of NaI if the final volume of the
    8·1 answer
  • A salt contains only magnesium and one of the halide ions. A 0.0776-g sample of the salt was dissolved in water, and an excess o
    6·1 answer
  • As the food burned,
    11·1 answer
  • A sample of an unknown solid is found to have a volume of 24.3 cm3 and a mass of
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!