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
QveST [7]
4 years ago
6

What would be the Half Reactions for a spontaneous reaction using Zn and Cu electrodes?

Chemistry
1 answer:
Bogdan [553]4 years ago
7 0

Answer:

Half Cell Reactions. A half cell is one of the two electrodes in a galvanic cell or simple battery. For example, in the \(\ce{Zn-Cu}\) battery, the two half cells make an oxidizing-reducing couple. Placing a piece of reactant in an electrolyte solution makes a half cell.

You might be interested in
Please help!! any inappropriate answers will be reported
valina [46]
When the total surface area of the solute particles is increased, the solute dissolves more rapidly. Breaking a solute into smaller pieces increases its surface area and increases its rate of solution. So, any answer with “as surface area increases, solid dissolves faster” would be correct. :)
6 0
3 years ago
What does the law of conservation of energy states.
marin [14]

Answer:

The total energy of an isolated system remains constant; it is said to be conserved over time.

7 0
3 years ago
All animals need oxygen gas (O2) for their primary cellular-level functioning. Inside the cell, O2 is split apart into oxygen at
il63 [147K]

Answer:

H₂O (water)

Explanation:

The reaction given is the glucose combustion inside the cells. During the combustion, it will be formed carbonic gas, water and energy.

The oxygen molecule is split in their two atoms of O. The element which has 1 proton and 1 electron is the hydrogen (H). So, when hydrogen reacts with oxygen, they form water (H₂O).

6 0
3 years ago
How do tectonic plates move at convergent subduction boundaries? Insert a drawing with the arrows that show the movement
boyakko [2]

Answer:

If two tectonic plates collide, they form a convergent plate boundary. Usually, one of the converging plates will move beneath the other, a process known as subduction. ... As the sinking plate moves deeper into the mantle, fluids are released from the rock causing the overlying mantle to partially melt.

4 0
3 years ago
Is magnesium a element compound or mixture
AfilCa [17]
<span>Because its a Chemical combination of 2 different pure Elements, it's a Compound. </span>
6 0
3 years ago
Other questions:
  • A gas has a volume of 10.0 liters at 373K and a pressure of 5.0atm, what volume will the gas occupy at STP?
    9·1 answer
  • Question14 of 20If 5.15 g FeCl3 is dissolved in enough water to make exactly 150.0 mL of solution, what is the molar concentrati
    10·1 answer
  • Which of the following describes an element? Choose all that apply. Question 1 options: Gold is an example. Salt water is an exa
    11·1 answer
  • What is true about a liquid that has been converted to its solid state?
    7·1 answer
  • If a substance evaporates easy it is said to be ______.
    11·2 answers
  • Why does something cold,like ice, feel cold on our skin?
    14·2 answers
  • Propane is often used in stoves and cooktops as a source of heat. The combustion of propane yields water and carbon
    7·1 answer
  • Find the mass in 34.4 liters of O2 gas at STP?
    12·1 answer
  • What is the correct term for a community of plants and animals and their physical surroundings?
    6·1 answer
  • Số hợp chất tố đa của nguyên tố này với nguyên tố khác theo hóa trị của nó
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!