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Vladimir79 [104]
2 years ago
6

Use the drop-down menus to match the name and structure for the following cycloalkanes. A five-sided polygon. A square. A five-s

ided polygon with one line extending from a point. A 6-sided polygon with a line extending from one point to a C H 3.
Chemistry
1 answer:
Mashutka [201]2 years ago
7 0

Answer:

A five-sided polygon.- cyclopentane

A square.- cyclobutane

A five-sided polygon with one line extending from a point.- methylcyclopentane

A 6-sided polygon with a line extending from one point to a C H 3.- methlcyclohexane

Explanation:

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division of atoms are neither created nor destroyed therefore atoms can only be rearranged

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You and your lab partner are asked to determine the density of an aluminum bar. The mass is known accurately to 4 significant fi
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Average density for method A = 2.4 g/cm³

Average density for method B = 2.605 g/cm³

Explanation:

In order to calculate the average density for each method, we need to add the data for each method, and then divide the result by the number of measurements (in this case is 4 for both methods):

  • For Method A:

Σ = 2.2 + 2.3 + 2.7 + 2.4 = 9.6

Average = 9.6/4 = 2.4 g/cm³

  • For Method B:

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How many joules of heat must be absorbed by 500g h2O @ 50CELCIUS to convert to steam @ 120 celcius?
nadya68 [22]

Answer:

Q = 1267720 J

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∴ QH2O = mCpΔT

∴ m H2O = 500 g

∴ Cp H2O = 4.186 J/g°C = 4.183 E-3 KJ/g°C

∴ ΔT = 120 - 50 = 70°C

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iconic bonded unit

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