Complete Question
The complete question is shown on the first uploaded image
Answer:
The value is
Explanation:
From the question we are told that
The voltage of the cell is 
Generally
is mathematically represented as

Where
is the equilibrium constant for this auto-ionization of water with a value 
Generally the
is mathematically represented as

=> 
=> 
This
is mathematically represented as

Where n is the number of moles which in this question is n = 1
So

=> 
So
=>
=>
Step 7- Communicate. Present/share your results. Replicate.
Step 1- Question.
Step 2-Research.
Step 3-Hypothesis.
Step 4-Experiment.
Step 5-Observations.
Step 6-Results/Conclusion.
Explanation:
Your chemical equation should look like this:
Li3PO4 + AlF3 --> 3LiF + AlPO4
This is the balanced equation for a double-displacement reaction
Jupiter weather phenomena that are similar to those in earth. The lighting storms which have been discovered in jupiter's atmosphere...
hope it helped :)
1/8=(1/2)^3 and the half life of radon is 3.8days
Half life is the time it takes for half of any amount of a radioactive substance to decay into something else.
Therefore for a sample of radon to decay to 1/8 of its original amount, it would take 3 x 3.8days=11.4 days