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svet-max [94.6K]
3 years ago
13

Mastering chemistry - WHY IS THIS WRONG!!

Chemistry
1 answer:
Sonbull [250]3 years ago
4 0

Answer:

equation is not balance

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Energy can be conserved by efficient energy use.

Answer: Option A

<u>Explanation:</u>

Energy can be transferred from one form to another, but it cannot be destroyed or created. So it can be conserved if efficiently used. Thus efficient usage of energy lead to conservation of energy. Due to conservation of energy, the forces can be renewable and non-renewable.

So, we should know how the input energy can be completely converted to another form of energy leading to efficient usage of energy without any loss. As if there is no loss, input energy will be equal to output energy leading to 100% efficiency.

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3 years ago
What are some chemical properties of acids and bases ? Please help!!
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The vapor pressure of a liquid __________.
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B

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The tendency of a liquid to convert to vapour increases smoothly with increasing temperature. Vapour pressure shows the tendency of a liquid to convert to vapour. Increase In vapour pressure shows an increased tendency to convert to vapour. The higher the temperature, the higher the vapour pressure.

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Which of the following compounds will undergo an Sn2 reaction most readily?
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nekwkz8 waxed

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4 0
3 years ago
Short note of parents as inspires​
REY [17]

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My role models are my parents. They are my pillars of strength. They are my guide and give me the courage to battle obstacles in life.

My mother, being a working professional, manages all her work perfectly and with efficiency.

My father goes to office, but still does not forget to help me with my studies. They always encourage me in every aspect and motivate me even when I do not succeed.

My mother always smiles, no matter what the circumstances are and that gives me the strength and inspiration to face all problems.

My parents have made me understand what life is about and how to find that little ray of happiness in difficult situations.

What I am today and what I will become in future involves the support and affection of my parents. They have made me disciplined, dedicated and sincere.

A role model does not have to be a famous personality. It can be anyone who makes us believe in ourselves.

My parents fill sweetness in my life. From childhood I have learnt everything from my parents.

Not just parents, I also consider my teachers as role models. Even they guide me and show the path of success.

They have turned me into a fighter in the war of life

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3 years ago
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