При окислении паров спирта массой 2,3 г над избытком оксида меди (ii) получили альдегид и медь массой 3,2 г. какой альдегид получили? определите массу альдегида, если его выход составил 75%.
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i am really keen on muse.

muse is the british rock group. i like to listen to rock,but choosing from the whole rock world i prefer soft rock nowadays. i know a lot of old and modern songs and artists. but inspite of that i heard of muse just   two years, although they have existed for about 16 years. this group is from england, devoshire.

for the first time i heard their song called supermassive black hole that was used as an original soundtrack of twilight, part 1. muse are actually a representative of british alternative rock, but i like them now anyway even if i don't like loudy rock. though i really adore their unique talent. they are awarders and nominants of grammie, mtv awards an the like. long live the muse!

the nobel prizes are annual international awards bestowed by scandinavian committees in  recognition of cultural and scientific ad¬vances. they were established by the swedish chemist alfred nobel, the inventor of dynamite. the prizes in physics, chemistry, psychology or medicine, literature and peace efforts were first awarded in 1901. the sveriges riksbank prize in economic sciences in  memory of nobel was instituted in 1968. although this is not technically a nobel prize, its announcements and presentations are made  along with other prizes. each nobel prize is widely regarded as the most  prestigious award in its field. each  laureate is presented with a gold medal, a di¬ploma and a sum of money which depends on the nobel founda¬tion’s income that year. the prize cannot be awarded  posthumously , nor may a prize be shared among more than  three people.

when does it often rain in moscow? where does it often rain in moscow? does it never snow in africa? where does it often snow in africa? when does it usually rain in october? does it usually rain in october? в вопросах rains делится на does и rain