Химия Примеры

${(N H_{4})}_{2} S O_{4}$

Этап 1

${(N H_{4})}_{2} S O_{4}$ is soluble because it contains ammonium $N H_{4}$ . All ammonium compounds are soluble .

${(N H_{4})}_{2} S O_{4}$ — растворимое вещество