Jawaban:
Reaksi ionisasi asam cuka: H3C6H5O7 (asam cuka) + H2O (air) -> H3O+ (asam) + C6H5O7^- (asetat)
Ma (molalitas) = n/V = 0,6 g / (192,2 g/mol) = 0,0031 mol / 1 L = 0,0031 M
K (konsentrasi ion hidrogen) = [H3O+] = Ka x [C6H5O7^-] / [H3C6H5O7] = Ka x Ma = .... (tidak diketahui, tapi biasanya sekitar 10^-5)
maaf kk kurang jelas, sebisa saya, semoga membantu
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Jawaban:
Reaksi ionisasi asam cuka: H3C6H5O7 (asam cuka) + H2O (air) -> H3O+ (asam) + C6H5O7^- (asetat)
Ma (molalitas) = n/V = 0,6 g / (192,2 g/mol) = 0,0031 mol / 1 L = 0,0031 M
K (konsentrasi ion hidrogen) = [H3O+] = Ka x [C6H5O7^-] / [H3C6H5O7] = Ka x Ma = .... (tidak diketahui, tapi biasanya sekitar 10^-5)
maaf kk kurang jelas, sebisa saya, semoga membantu