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
OlgaM077 [116]
3 years ago
6

Electrolysis can be used for all of the following, except A. separating metals from ores. B. plating objects with metal coatings

. C. producing compounds. D. recharging batteries.
Chemistry
1 answer:
NemiM [27]3 years ago
6 0

The answer is D. recharging batteries.

You might be interested in
What is/are the principal product(s) formed when excess methylmagnesium iodide reacts with p-hydroxyacetophenone?
Montano1993 [528]

The end product will depend upon

a) the amount of the reagent taken

b) the final treatment of the reaction

If we have just taken methylmagnesium iodide and p-hydroxyacetophenone, then we will get methane and hydroxyl group substituted with MgI in place of hydrogen

Figure 1

However if we have taken excess of methylmagnesium iodide which is Grignard's reagent followed by hydrolysis we will get different product

Figure 2

5 0
3 years ago
According to the graph, which statement is true?
damaskus [11]
Nitrogen is the one
5 0
3 years ago
How are water-based solutions formed?
drek231 [11]

Answer:

D. Solutions are formed when the water’s polar molecules separate the polar molecules of an ionic or molecular compound.

Explanation:

Solutions are homogeneous mixtures formed by interaction between solutes and solvents.

Water based solutions have water as the solvents and mostly ionic and molecular compounds as their solutes.

Water is a polar solvent that is capable of dissolving many compounds by hydrating them. The molecules of water surrounds the solute and forces them  to separate.

6 0
3 years ago
Which of the following is a characteristic science?
NikAS [45]

Answer:

what are the answer choices?

Explanation:

6 0
2 years ago
When carbon is burned in air, it reacts with oxygen to form carbon dioxide. When 20.4 g g of carbon were burned in the presence
Aleonysh [2.5K]

Answer:

C + O2 -> CO2

C 20.4/12 = 1.7

O 70.4-16.0/16=3.4

CO2 1.7 mol * 44 = 74.8

3 0
3 years ago
Other questions:
  • The density of ethanol is 0.789 g/cm3 at 20°C. What volume of ethanol has a mass of 15.5 grams?
    10·2 answers
  • Hi can you slove this please. ..​
    15·1 answer
  • If 3.5 g H2 react with 18.7 g O2 what is the limiting reactant?
    10·2 answers
  • What is the [OH-]if the pH of a solution 10.62
    10·1 answer
  • 1. How much heat is necessary to vaporize 500 g of water at its boiling point?
    7·1 answer
  • What happens to the entropy in the reaction I^2(s) ►I^2(g)?
    10·1 answer
  • How do we balance Zn + HNO3 Zn(NO3)2 + NO + H20​
    14·1 answer
  • The molecules in a solid do not move.<br><br><br> True<br><br> False
    11·2 answers
  • The charcoal that was burned in a grill left only a fine, light ash. The ash weighs significantly less than the charcoal before
    10·1 answer
  • Which is one way that scientists ensure that data is reliable?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!