The protocol for a given lab experiment specifies that you should prepare 100 mL of a 0.10 M (mol/L) aqueous solution of NaNO3. You use a tared balance to deliver a given mass of solid into a weighing boat. To which piece of laboratory glassware should you transfer the solid to finish preparing the solution?   A. 100 mL graduated cylinder B. 500 mL beaker C. 150 mL Erlenmeyer flask D. 100 mL volumetric flask E. 100 mL beaker   NOTE: The answer is no 500 mL beaker nor is it 100 mL beaker

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Q: According to the label on a bottle of concentrated hydrochloric acid, the contents are 36.0% HCl by…

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Q: Determine the concentration of a solution prepared by diluting 25.0 mL of a stock 0.188 M Mg(NO3)2…

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Q: The dilution equation, rearranged to solve for ?1 is   ?1=?2?2?1 where ?1 and ?1 are the initial…

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Q: double replacement: Zn(NO3)2(aq)+K2S(aq)→ (a salt formed with the metal zinc will precipitate, while…

A: the complete reaction taking place is as shown below. Zn(NO3)2 (aq) + K2S(aq)  → ZnS (s) +…

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