Electrolytic Cells Voltage

The anode is where oxidation occurs in...

• A Galvanic Cell/ voltaic

• A Electrolytic Cell

• Both Galvanic and Electrolytic cells

In an electrolytic cell, the positive electrode is the

• anode, where oxidation occurs
• anode where reduction occurs
• cathode where oxidation occurs
• cathode where reduction occurs

What is an electrolytic cell? 

• a cell that converts chemical energy into electrical energy 
• a cell that converts electrical energy into electrical energy 
• a cell that converts electrical energy into chemical energy 
• A cell that converts kinetic energy into potential energy. 

Tags

NGSS.HS-PS1-4

NGSS.HS-PS3-1

What occurs during electrolysis of a molten salt?

• Electricity is produced by a spontaneous redox reaction
• Electricity cause a non-spontaneous redox reaction to occur
• Electrons flow through the molten salt
• Electrons are removed from both ions of the molten salt

Tags

NGSS.HS-PS1-2

A student decided to silver-plate a locker key using the apparatus shown. In this cell, the key is the

• anode and is connected to the positive terminal of the power supply
• anode and is connected to the negative terminal of the power supply
• cathode and is connected to the positive terminal of the power supply
• cathode and is connected to the negative terminal of the power supply

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

What is an electrolytic cell? 

• a cell that converts chemical energy into electrical energy 
• a cell that converts electrical energy into electrical energy 
• a cell that converts electrical energy into chemical energy 
• A cell that converts kinetic energy into potential energy. 

Tags

NGSS.HS-PS1-4

NGSS.HS-PS3-1

The reaction is non-spontaneous in ...

• A Galvanic/ Voltaic Cell

• A Electrolytic Cell

• Both Galvanic and Electrolytic cells

Tags

NGSS.HS-PS3-1

Electrical energy is converted to Chemical energy in ...

• A Galvanic/ Voltaic Cell

• A Electrolytic Cell

• Both Galvanic/Voltaic and Electrolytic cells

The reaction is spontaneous in ...

• A Galvanic Cell

• A Electrolytic Cell

• Both Galvanic and Electrolytic cells

Chemical energy is converted to Electrical energy in ...

• A Galvanic Cell

• A Electrolytic Cell

• Both Galvanic and Electrolytic cells

Tags

NGSS.HS-PS3-5