Chemistry, 31.12.2020 16:40 kevinh2683
In an aqueous solution of CH3COOH and in an aqueous solution of its sodium salt, the concentrations of the dissolved substances are equal: c = 1.10 ^ -1 mol / l^-1. Then c (CH3COO–) is:
Answers: 1
Chemistry, 21.06.2019 23:00
Select the correct answer. given: 2libr + ba → babr2 + 2li in this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced? a. 1.18 mol b. 2.37 mol c. 4.73 mol d. 16.4 mol e. 32.9 mol
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Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17
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The atomic number, or number, is the described as the number of in the nucleus of an chemical element.
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In an aqueous solution of CH3COOH and in an aqueous solution of its sodium salt, the concentrations...
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