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Zepler [3.9K]
3 years ago
13

Why do you think lab safety is important?

Chemistry
2 answers:
malfutka [58]3 years ago
3 0

It keeps people safe and prevents most accidents

Oksi-84 [34.3K]3 years ago
3 0

Essentially, the basics of lab safety is to keep you from dying while working in the lab.

Basic lab safety consists of things such as: Eyewear, Lab coat, Gloves, and to be extremely organized.

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Explain on any two materials that you would expect to use for the wheelchair (both back support and
Ugo [173]

Answer:

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If the products of a certain reaction are favored (i.e., the ΔG value of the reaction is negative), one would expect a significa
Over [174]

Answer:

positive H and negative S

Explanation:

For a reaction to be spontaneous, the absolute best combination is a negative Delta H and a positive Delta S. When they are both positive, the reaction is only spontaneous at higher temperatures. When they are both negative, the reaction is only spontaneous at lower temperatures. and again if a catalyst is added to the reaction, the activation energy is lowered because a lower-energy transition state is formed. The catalyst does not affect the energy of the reactants or products (and thus does not affect ΔG).

So from these discussions

Ea does not affect G value at all (whether +Ea or -Ea).

And for product to be formed the reaction should be spontaneous, where H is negative and S positive else the reaction will yield low product.

4 0
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Read 2 more answers
Which of the answer choices best describes elements?
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I would say d.
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How much energy is required to change the temperature of 50g of water from 20 C to 55 C?
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