I'll help as soon as I can but what's this question referring to? A book or?
Answer:
whT ARE THE EFFECT os studying versus npt studing
Explanation:
Answer:
Explanation:
A catalyst is a substance that increases the rate of a chemical reaction without itself getting consumed in the reaction as it helps in decreasing the activation energy. Thus, rate of reaction also increases.
A positive catalyst helps in increasing the rate of a chemical reaction whereas a negative catalyst decreases the rate of a chemical reaction.
Whereas when we increase the temperature then collisions between the particles increases due to increase in kinetic energy. Hence, rate of reaction increases with increase in temperature.
Thus, we can conclude that out of the given options adding a positive catalyst will increase the rate of a chemical reaction.
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Answer:
When a market system is used to determine what healthcare products to produce and distribute we expect;
1. that these medical devices and services from the suppliers would be given only to those who are willing and able to pay for them. and
2. Since the buyers have a say what healthcare services and products they need hospitals and doctors would at least to satisfy the tastes of buyers.
Explanation:
Answer:
Answer is D
Explanation:
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