<span>A. [Xe] 6s24f145d106p2
Is the correct answer</span>
B. concentrated
A. is incorrect because it COULD be saturated. C. is incorrect because a large amount of salt is concentrated into a small amount of water, so it can't be diluted, relatively. D. is incorrect because it does not describe a solution's molality or molarity.
Answer:
ur question was already answered
Explanation:
Answer:
2 NaI ---> 2 Na + I₂
Explanation:
The only way the reactant NaI can decompose is by separating into 2 atoms, Na and I. However, you must take into account that iodine (I) exists as a diatomic molecule.
An equation is balanced when there is an equal amount of each element on both sides of the reaction. These amounts can be modified by adding coefficients in from of the molecules/atoms.
The unbalanced equation:
NaI -----> Na + I₂
<u>Reactants</u>: 1 sodium, 1 iodine
<u>Products</u>: 1 sodium, 2 iodine
The balanced equation:
2 NaI ---> 2 Na + I₂
<u>Reactants</u>: 2 sodium, 2 iodine
<u>Products</u>: 2 sodium, 2 iodine
When an object of mass 2Kg and applied force is 10N then acceleration is 5 m/s/s.
<h3>What is
Newton's second Law?</h3>
Newton's second Law of motion will be represented as:
F = m.a, where
- F = force
- m = mass of object
- a = acceleration
Acceleration for the first row will be calculated as:
Acceleration for the second row will be calculated as:
Mass for the third row will be calculated as:
Mass for the forth row will be calculated as:
Force for the fifth row will be calculated as:
Hence, acceleration of the object whose mass is 2kg and force on that object is 10N is 5m/s/s.
To know more about newton's second law, visit the below link:
brainly.com/question/25545050
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