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3 years ago

Tough and malleable form of iron is

Chemistry

2 answers:

levacccp [35]3 years ago

5 0

Wrought iron I think

Alenkasestr [34]3 years ago

4 0

The answer to your question is A. Wrought iron because amongst its other properties, wrought iron becomes soft at red heat, and can be easily be forged and forge welded.

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3
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4 years ago

The outside temperature is 35°C. What is the temperature in K

Fittoniya [83]

Answer:

308.15

Explanation:

308.15K − 273.15 = 35°C

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3 years ago

What’s a new discovery that makes it easier to use biomass as an energy source?

stellarik [79]

Answer:

Biomass to an Energy source

Explanation:

Researchers have developed a new catalyst that directly converts cellulose, the most common form of biomass, into ethylene glycol, an important intermediate product for chemical industry. Alternatives to fossil fuels and natural gas as carbon sources and fuel are in demand.

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3 years ago

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After the recycled plastic is released from the machine into the brick mold, explain what will happen to the kinetic energy in t

Rina8888 [55]

Answer: Depending on the data and the patterns, sometimes we can see that pattern in a simple tabular presentation of the data. Other times, it helps to visualize the data in a chart, like a time series, line graph, or scatter plot.

Explanation:

1960 5.91

1970 5.59

1980 4.83

1990 4.05

2000 3.31

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3 years ago

With the correct choice of acid, acid hydrolysis of ethanamide could produce A) ethanoic acid and ammonium chloride. B) ethanoic

Stells [14]

Answer:

A) Ethanoic acid and ammonium chloride.

Explanation:

Amides go through acid hydrolysis to produce carboxylic acid and ammonia by heating in aqueous acid. The acid hydrolysis reaction is produced through the nucleophilic addition of water to the protonated amide, then comes the transference of a proton from the oxygen to the nitrogen to make nitrogen a better leaving group, and finally, the subsequent elimination (see attachment).

In this case, the products formed with the reaction of ethanamide and aqueous HCl will be ethanoic acid and ammonium chloride.

7 0

3 years ago