British and American children write letters to different - вопрос №1006560 от ваня2007123 23.04.2021 15:59

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

ваня2007123 · Answer

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