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Questions tagged 'Molecules'

23 questions

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Anonymous

Feb 19, 2025

Which of the following molecules or ions are likely to be free radicals: N2O, OCl-, and ClO2?

Which of the following molecules or ions are likely to be free radicals: N2O, OCl⁻, or ClO₂? Please provide an explanation for your reasoning.

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Anonymous

Feb 18, 2025

which of the following molecules has a conformational isomer?

Which of the following molecules has a conformational isomer? The options are: CH≡CH, CH₂CH₂, CH₃CH₂CH₂CH₃, and CH₂=CHCH₂.

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Anonymous

Feb 05, 2025

Classify each of the molecules given below as polar or nonpolar. Help Please and Thank You?

Please classify each of the following molecules as polar or nonpolar: CS2 H2O SF4 CH4 BrCl SO2 ClF CO2 PF5 XeF4 XeF2 SO3 SF6 NH3 Thank you for your assistance!

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Anonymous

Jan 28, 2025

Which of the following exhibits resonance?

Which of the following molecules exhibits resonance? A) H2O B) SCl6 C) SO2 D) CH4 E) At least two of the molecules (A-D) exhibit resonance.

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Anonymous

Jan 23, 2025

Which central atom hybridization would you expect in the series BH−4, CH4, NH+4?which geometry would you expect in this series?

What type of hybridization would you expect for the central atom in the series BH₄⁻, CH₄, and NH₄⁺? Additionally, what geometry would you predict for each molecule in this series?

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Anonymous

Jan 22, 2025

Why can carbon form very large molecules?

What properties of carbon enable it to form very large and complex molecules? Please provide a detailed explanation of the structural characteristics and bonding capabilities that contribute to this p...

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Laney Streich

Jan 17, 2025

Cooking oil and gasoline (a hydrocarbon) are not amphipathic molecules because they do not have a polar or charged region have hydrophobic

Cooking oil and gasoline (which is a hydrocarbon) are not considered amphipathic molecules because they lack both polar and charged regions. Amphipathic molecules typically possess both hydrophobic an...

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Nikki Wolff

Jan 15, 2025

Modern vacuum pumps make it easy to attain pressures of the order of 10^ -13 atm in the laboratory.?

At a pressure denoted as ( p ) and at an ordinary temperature of ( T = 300 \, \text{K} ), how many molecules are present in a volume ( V )? For this calculation, please use Avogadro's number (( N_A ))...

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Anonymous

Jan 07, 2025

Determine the formal charge on each atom in each of the following molecules or ions.?

Determine the formal charge on each atom in the following molecules or ions: (a) SCO (sulfur carbon monoxide) (b) NO3⁻ (nitrate ion) - N with a +1 charge, one O attached by a double bond, and two O a...