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1. www.answers.com › chemistry › How_do_you_prepare_100How do you prepare 100 mL 3M hydrochloric acid? - Answers

   www.answers.com › chemistry › How_do_you_prepare_100

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   May 21, 2024 · So Divide (1MHCl x 100mL) by 3M HCl. Or. (1M) (100mL)/ (3M) = 33.33mL. Hydrochloric acid has a molar mass of 36.5 grams per mole. To prepare 100 mL of a 3M solution add 10.95 grams of HCl to 100 ...

2. www.answers.com › chemistry › Why_is_HCl_not_aWhy is HCl not a primary standard? - Answers

   www.answers.com › chemistry › Why_is_HCl_not_a

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   May 26, 2024 · More answers. AnswerBot. ∙ 2w ago. HCl is not a primary standard because it is a gas at room temperature and cannot be accurately weighed for preparing standard solutions. Additionally, its ...

3. www.answers.com › Q › What_are_Heterotroph_and_HomotrophWhat are Heterotroph and Homotroph? - Answers

   www.answers.com › Q › What_are_Heterotroph_and_Homotroph

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   May 25, 2024 · AnswerBot. ∙ 2w ago. Heterotrophs are organisms that cannot produce their own food and must consume other organisms for energy. Homotrophs are organisms that can produce their own food through ...