Answer:
Sample Response: How do mass and the type of material affect thermal energy transfer?
What did you include in your question? Check all that apply.
examines the effect of mass
examines the effect of different materials
contains at least two variables
Explanation:
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Given :
Concentration of product [A] = 0.371 M .
Rate constant , .
To Find :
The rate for the reaction .
Solution :
We know , for second order reaction , rate is given by :
Therefore , the rate for the second order reaction is 0.1 M/t .
Hence , this is the required solution .
Answer:
The correct answer is A.
Explanation:
Electrical potential energy is a type of potential energy that results from the Coulomb force and is associated with point loads in a defined system.
For a point charge in the presence of an electric field E produced by another point charge Q, electrostatic potential energy is defined as the negative of the work done by the electrostatic force to carry the charge from position A to position B: mathematically this is a line integral.
The electric field is conservative, and, for a point charge, it is radial, so the work is independent of the trajectory.
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Answer:
Elements in the same vertical column on the periodic table will have similar chemical properties and behave similarly in chemical reactions. These vertical columns can also be called groups/families.
Explanation: