Question 8n 29 mL of oxygen gas at a temperature of 41 degrees Celsius is heated to 185 degrees Celsius. What is the new volume? Use 273 for the conversion of Celsius to Kelvin. Do not type units in your answer. Your Answer: Answer Question 9 49 mL of oxygen gas at a temperature of 21 degrees Celsius is heated to 160 degrees Celsius. What is the new volume? Use 273 for the conversion of Celsius to Kelvin. Do not type units in your answer. Your Answer: Answer

Q: 659.8 4588 714.7 779.5 857.4 24

A: The two adjacent peaks are 714.7 and 779.5M/Z = 779.5 and M/(Z+1) = 714.7779.5∗Z=714.7(Z+1) => Z…

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Q: LEARNING TASK 4!

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A: The details solution for this reaction is provided below in attach image.

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A: Moles of CCl4 taken = 4.15 mol (3 significant figures, 4, 1, and 5) Molar mass of CCl4 = 153.82…

UV Visible Spectroscopy

Spectroscopy refers to the absorption or emission of light or other radiations by matter. When a substance or chemical absorbs light or radiation, they reach an excited state followed by de-excitation or emission of the light or radiation forming distinct spectra. UV-visible spectroscopy or  ultraviolet-visible refers to the absorption and emission in the ultraviolet and visible regions of the electromagnetic spectrum.