British and American children write letters to - вопрос №1005658 от aruzhanormanova 22.12.2020 19:47

Question

Другие предметы: British and American children write letters to different magazines for children and ask for advice. Here is one of the letters. Write back to Alex. Give advice and write about your favourite activity

aruzhanormanova · Answer

PV=RTm=m=44*кг/моль*0,18*Па*1,5м/8.31Дж/K*молья * 273К...