Chemistry, 02.04.2021 16:40 ooEVAoo

2. Se dizolvă 0,112L amoniac(c. N.) mol amoniac în 200mL de apă. a. Calculați molaritatea soluției de amoniac; b. Calculați concentrația procentuală a soluției de amoniac dacă densitatea soluției este 1g/mL: c. Calculați volumul soluției de acid sulfuric 0,01M necesar pentru a neutraliza amoniacul din soluția preparată. d. Calculați masa de sulfat de amoniu obținută. Indicație: prin dizolvarea amoniacului volumul soluției nu se schimbă.

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2. Se dizolvă 0,112L amoniac(c. N.) mol amoniac în 200mL de apă. a. Calculați molaritatea soluției d...

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