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Darina [25.2K]
3 years ago
7

What is the function of alloying elements (e.g., cr, v, w, and mo) in tool steels?

Chemistry
1 answer:
trasher [3.6K]3 years ago
8 0

Answer:

An alloy is the combination of metals homogeneously.

Explanation:

Alloys can also include other elements in combination with metals e.g carbon and Iron forms steel.

Alloys find a host of application in various industries and domestic use.

Alloying of metals helps to improve the physical and chemical properties of such materials better.

Some materials are alloyed to improve their strength.

Alloying can help heat and electrical conduction of a substance.

Alloys can greatly prevent rusting and produce corrosion resistant metals.

Alloys can provide a better means for a material to be worked.

Alloys can be more durable than original materials.

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How many grams of Kr are in a 8.55 L cylinder at 12.3 ∘C and 8.33 atm?
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Answer:

I think its 0.301

Explanation:

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2 years ago
Initial alcohol is converted to compound A. Compound A undergoes three different transformations. Name compound A and each the f
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<h2>Acetic Acid</h2>

Explanation:

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Hence, compound A will be Acetic acid.

CH_3OH + CO_2 +H_2 → CH_3COOH + H_2O

  • The acetic acid formed can be transformed into -
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    2. CH_3COOH → CH_2CHO + H_2O

         The product formed is formaldehyde and water.

    3. CH_3COOH + NaHCO_3 → CH_3COONa +CO_2 +H_2O

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4 0
3 years ago
How do photosynthesis and cellular respiration compare to each other
musickatia [10]

Answer:

Photosynthesis takes place in the chloroplasts of cells. ... While photosynthesis requires energy and produces food, cellular respiration breaks down food and releases energy. Plants perform both photosynthesis and respiration, while animals can only perform respiration.

4 0
3 years ago
A gas at 200 K occupies a volume of 350 ml. What temperature is needed to increase the volume
Rudik [331]

Answer: Temperature in constant pressure is 286 K

Explanation: If pressure remains constant, then V/T = constant.

V1 = 350 ml and T1 = 200 K and V2 = 500 ml.  V1/T1 = V2/T2

and T2 = T1· V2 / V1 = 200 K · 500 ml / 300 ml = 285,7 K

5 0
3 years ago
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C. If a solar cell breaks, it releases chemicals and can harm humans.

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