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Arlecino [84]
3 years ago
9

Help me pleaseeeeeeeeeeeeeeee

Chemistry
1 answer:
Burka [1]3 years ago
8 0

Answer:

C) 2-bromo-1-methylpropane

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The burning characteristics of a gasoline can be improved by converting the octane it contains into isooctane. This conversion r
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Gasoline is refined petroleum used in engines as a fuel. It contains octane that can be converted to isooctane by adding catalysts like platinum and palladium.

<h3>What are catalysts?</h3>

Catalysts are substances that raise the reaction rate by decreasing the activation energy but do not get consumed themselves in a reaction.

Platinum and palladium metals can be used as a catalyst to convert the octane of the gasoline into isooctane as they are oxidation catalyst that converts the fuel components into water and carbon dioxide.

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11 months ago
During an experiment, a student observes the formation of a precipitate. Why does this indicate that a chemical reaction is like
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A. A solid forms, and there is a change of color.

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3 years ago
A cylinder with a moveable piston contains 0.552 mol of gas and has a volume of 259 mL . Part A What will its volume be if an ad
Naddik [55]

Answer:

The new volume will be 367mL

Explanation:

Using PV = nRT

V1 = 259mL = 0.000259L

n1 = 0.552moles

At constant temperature and pressure, the value is

P * 0.000259 = 0.552 * RT ------equation 1

= 0.552 / 0.000259

= 2131.274

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Using ideal gas equation,

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Combining equations 1 and 2 we have;

V2 = 0.784 / 2131.274

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3 years ago
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(a)- Time

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3 years ago
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