Draw a diagram of a simple galvanic cell.

Can a solution of copper(II) sulfate be stored in a container made of nickel metal? Explain.

What will happen if a rod made of aluminum is used to stir a solution of iron(II) nitrate?

By what process can chlorine gas be prepared commercially?

What is the difference between an electrolytic cell and a galvanic cell?

What is the function of the salt bridge in a galvanic cell?

Describe the movement of electrons in a galvanic cell.

Which process is not an application of electrolysis?
a ) electroplating
b) cleaning toxic wastes
c ) separating metals from ores
d) creating synthetic diamonds

If a quadratic function has a minimum at ( - 6 , - 14 ) and a root at x = - 17 what is the other root? Explain your reasoning.

Find the value of a positive integer k such that

$$f ( x ) = x ^ { 2 } - 2 k x + 55$$

has roots at k + 3 and k - 3.

Is the cell membrane selectively permeable or semipermeable?

A beam is loaded and supported as shown in Figures. (a) Use the double-integration method to determine the reactions at supports $A$ and $C$. (b) Draw the shear-force and bending-moment diagrams for the beam.

On a planet the same size as Earth, ocean water has a mass density of $1000 \mathrm { kg } / \mathrm { m } ^ { 3 }$. A space probe measures the atmospheric pressure at the surface of this planet to be $2.40 \times 10 ^ { 5 } \mathrm { Pa }$. At a depth of 150 m in the ocean, the probe reports a pressure of $14.4 \times 10 ^ { 5 } \mathrm { Pa }$. What is the mass of the planet?

where is dna found in a prokaryotic cell