<span>174 is correct have a good day.</span>
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:
(A) Of which type there are 200,000 worldwide, can interfere with pacemakers and that.
Explanation:
The correct answer to this question is option A as it best assists to reflect the intended meaning of the passage. The other options are either grammatically incorrect or implying an inappropriate claim. Option B inappropriately using the conjunction 'that' while option C wrongly employs pronoun 'they'. While option D implies an obscure meaning and option E employs 'and' improperly that disturbs the coordination of the sentence. Thus, <u>option A</u> seems the best fit for the passage that offers the most appropriate meaning to it.
The answer is b.life is nothing but an empty dream
Answer:
1
Odysseus's men forget about going
home after eating the lotus.
Temporary pleasures can make
people forget their long-term goals
2
Odysseus longs for home even when
happy with Calypso and Circe.
Exciting new places cannot replace
home's comforts
3
Odysseus has his men tie him so that
he will resist the call of the Sirens..
With strength and planning, one can
resist temptation.
Explanation:
1: Eating lotus was pleasure (temporary) for Odysseus' men because of which they forgot about going home (which was their long term goal.
2: Although Odysseus is happy and in good condition with Calypso and Crice, he still longs for home, which shows that no place can replace home's comfort.
3: Odysseus asks his men to tie him (strength and planning) so that he will resist the call of the sirens (resisting the temptation).