The type of nuclear decay in which Oxygen decays to form nitrogen is beta plus decay.
<h3>What is a beta plus decay?</h3>
A beta plus decay is a type of decay in which a proton in an element disintegrates to produce a neutron resulting in a decrease in the atomic number of the radioactive element.
In the given equation below:
Oxygen decays to form nitrogen due to a decrease in atomic number.
This is an example of beta plus decay.
In conclusion, oxygen decays to form nitrogen beta plus decay.
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Answer: (a) The reaction mixture will proceed toward products.
Explanation:
Equilibrium constant is defined as the ratio of pressure of products to the pressure of reactants each raised to the power their stoichiometric ratios. It is expressed as 
K is the constant of a certain reaction when it is in equilibrium, while Q is the quotient of activities of products and reactants at any stage other than equilibrium of a reaction.
For the given chemical reaction:
The expression for 
is written as:
Thus as 
, the reaction will shift towards the right i.e. towards the product side.
I believe it's a pure element
Answer:
14mph
Explanation:
270 minutes = 4 hr and 1/2hr
63 miles = 63/4.5 = 14 miles per hour
Making the speed 14mph
Equation = h = 4.5
(4h x 4h ) + (1 x 311/100) = 60
= 4h x 4h +( 1 x 311/100) =60
= 16h^2 + (1 x 311/100) =60
= 256h + (1 x 311/100) =60
= 256h + 14 = 60
= 270h = 60
= h = 4.5
