Еритиндидеги ыдыраган молекула саны 60 ка тен жане диссоцияциялану дарежеси 80% болса,иондарга ыдырамаган молекула саны канша болатынын аныкта

жауабы 15 болуы тис

Legs are seldom broken. wall is painted by people. painting is painted by artists. he is often joined to the team. we are sometimes  urged to write. bob is always invited to the parties. the game is played by people.   ball is kicked by foots. the answer isn't known by anybody. our school is situated in the centre of the old town.