How many milliliters of lactic acid must be added to 1L of water to produce a solution of 0.477 mM? ( MW Acid = 90.08)

Q: Consider the element Ag (p=47, n=61) with a nuclear mass of 1.79124 x 10-22 g. (Given: mass of…

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Q: Chemistry 3. Draw the diazonuim product of the reaction of 8-aminoquinoline (below) with HCI/NaNO₂…

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Q: Hi, could you please help calculate the rest of the table and the question. thank you.

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Q: Use quantum numbers to describe an electron in an atom.

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Q: A 0.700 g sample of phosphorous is reacted with excess oxygen to form a product with a mass of 1.604…

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Q: Consider the reaction: NH3(g) + Cl2(g) → NH₂Cl(g) + HCl(g) Compute AH*rxn for the reaction of 100…

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Q: The percent composition by mass of a compound is 68.8% C, 4.92% H, and 26.2% O The molar mass of…

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Q: Which among the following complexes has the highest value of spin magnetic moment?     a.…

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Q: The reaction Br2(g) + 12(g) ⇒ 2 IBr(g) has a Kp of 324 at 348 K. If the partial pressures of Br2 and…

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Q: Which electrode material (silicon vs glassy carbon) give reversible signals for the electrochemical…

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Q: Which of the following equations is INCORRECT? 0.0257 E° = E- -InQ n RT E E° + InQ nF ⒸAG=AG° +RTINQ

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Q: Determine which among the metals below have low, medium, high, or very high melting point. Please…

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Q: Determine how many grams of CO2 13.72 g carbon dioxide are produced by burning 5.45 g of C4H10.

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Q: A mixture of 40.0 g O2 and 40.0 g He has a total pressure of 0.450 atm. What is the partial pressure…

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Q: ionises in water to produce benzoate, Benzoic acid, and hydronium, H3O+ ions. The acid ionisation…

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