Hỗn hợp E gồm hai este đơn chức X và Y (MX< MY). Thủy phân hoàn toàn 0,11 mol E cần vừa đủ 120 ml dung dịch NaOH 1M, chưng cất dung dịch sau phản ứng, thu được ancol propylic và 8,78 gam hỗn
hợp Z gồm ba muối. Phần trăm khối lượng của Y trong E là

Can someone me with these questions plz.

Both josef loschmidt and amedeo avogadro contributed to our understanding of basic molecular numbers, sizes, and reaction ratios. neither scientist discovered “avogadro’s number” in the form we use it today (6.02 x 10 23). still, there’s a controversy over the name. research the contributions from these two scientists and read about how avogadro’s number got its name. briefly state what you think this number should be called, providing key details of each scientist’s contributions to this concept and a solid rationale for your case in naming the number.

The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder