Jun 4, 2024 · Cocaine is C17H21NO4 and has a molar mass of 303.353 g/mole. Mass of oxygen in cocaine is 4x16 = 64. So, % oxygen by mass is 64/303.353 (x100) = 21% (to 2 sig. figs)

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May 29, 2024 · C17H21NO4 is the molecular formula for morphine, a naturally occurring opioid alkaloid. To synthesize morphine, it involves a series of complex chemical reactions starting …

Jun 3, 2024 · The molar mass of oxygen is approximately 16 grams/mol. Therefore, the mass of 3 moles of oxygen would be 3 moles * 16 grams/mole = 48 grams.

Dec 5, 2022 · Now I will test the 4x16 gb again but with some slot change between them. First I setted the 2x16gb to dual channel slots A2- B2, and the other stick group to A1 - B1, now I will …

Feb 16, 2024 · AMD RYZEN 9 7950X Crash Hi, Im triying to put Vcore at 1.225v and Clock ratio to 53.00., when I start cinebench the pc crash all the time.

Aug 2, 2022 · My Build: Tuf x570 plus AMD Ryzen 5 5600G with Radeon Graphics 4.20 GHz 64 Gig Ram Corsair Vengeance 4x16 Flashed bios to current Windows 10 x64 Current AMD …

Oct 22, 2022 · What oil filter will fit a Ford tractor 1520 or 1720? 97mm outside diameter height of 94mm 3/4x16" threads Replaces ford 86546618 or E9NN6714AA

Feb 15, 2021 · Hi, I have the gigabyte 6900 xt reference card. On every cold boot my motherboard will give me a long beep and 3 short beeps, indicating an issue with the card. …

Jun 15, 2024 · The requirements are a Ryzen CPU (with integrated Radeon graphics) and a discrete Radeon GPU 6000 series or higher. The iGPU must be set to activate in BIOS. With …