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2 years ago

(b) If 45.0% of the ethanol that did not produce the ether reacts by the side reaction, what mass (g) of ethylene is produced?

1 answer:

3 0

Ethylene is a hydrocarbon which has the formula C ₂H ₄ or H₂C=CH₂. It is a colourless flammable gas with a faint "sweet and musky" odour when pure. It is the simplest alkene.

Ethylene is widely used in the chemical industry, and its worldwide production exceeds that of any other organic compound.

<h3>What is ethylene used for?</h3>

Medical: Ethylene is used as an anaesthetic. Metal Fabrication: Ethylene is used as oxy-fuel gas in metal cutting, welding and high velocity thermal spraying. Refining: Ethylene is used as refrigerant, especially in LNG liquefaction plants. Rubber & Plastics: Ethylene is used in the extraction of rubber.

<h3>Is ethylene harmful to humans?</h3>

* Ethylene gas can affect you when breathed in. * Skin contact with liquid Ethylene can cause frostbite. * Exposure to Ethylene can cause headache, dizziness, fatigue, lightheadedness, confusion and unconsciousness. * Ethylene is a HIGHLY FLAMMABLE and REACTIVE chemical and a DANGEROUS FIRE and EXPLOSION HAZARD.

Learn more about ethylene here:

<h3>brainly.com/question/27566273</h3><h3 /><h3>#SPJ4</h3>

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Write a balanced overall reaction from these unbalanced half-reactions. ln->ln3+ cd2+->cd

DochEvi [55]

Oxidation reaction
In ---> In³⁺ + 3e ---1)
reduction reaction
Cd²⁺ + 2e ---> Cd ---2)
when balancing the reactions, electrons have to be balanced. to balance the electrons multiple 1st reaction by 2 and 2nd reaction by 3
1) x 2
2) x 3
2In ---> 2In³⁺ + 6e
3Cd²⁺ + 6e ---> 3Cd
add the 2 equations to obtain the overall reaction

2In + 3Cd²⁺ ---> 2In³⁺ + 3Cd

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4 years ago

Of the choices, which metal element would be the most reactive? (Please explain why the answer is the answer).

mart [117]

Answer:

sulfur

Explanation:

sulfur because it have unknown metal

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3 years ago

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Carrying capacity is _____.

Alinara [238K]

<span>Carrying capacity is the number of organisms an ecosystem can support. It is the maximum size of a population that can survive in the ecosystem. If the animals reach the carrying capacity, the population may crash. As the consequence, the number of animals will decrease due to predators or diseases.</span>

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3 years ago

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Based on the activity series of metal, which reaction with water will not happen?

laila [671]

Answer:

Explanation:

B, H2O + Na The elements toward the bottom left corner of the periodic table are the metals that are the most active in the sense of being the most reactive. Lithium, sodium, and potassium all react with water,

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3 years ago

Perform the following conversions:<br> (a) 68°F (a pleasant spring day) to °C and K.

IgorC [24]

Converting temperature of 68°F to °C gives 20 °C.

Converting temperature of 68°F to K gives 293 K.

<h3>What is temperature conversion?</h3>

Temperature conversion is the process of converting the measurement units of the temperature recorded in a particular unit to another unit.

The various units of Temperature include;

degree Celsius
degree Fahrenheit
degree Kelvin

Temperature is measured with thermometer and it records the hotness or coldness of a body.

<h3>Converting 68°F to °C</h3>

F = 1.8C + 32

(F - 32/1.8) = C

(68 - 32) / 1.8 = C

20 ⁰C = 68 ⁰F

<h3>Converting 20°C to K</h3>

0 °C = 273 K

20 °C = 273 + 20 = 293 K

Learn more about temperature conversion here: brainly.com/question/23419049

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2 years ago