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Chemistry, 04.12.2021 16:40 LSDWW123w

cho 10,8 gam nhôm tác dụng vừa đủ với 400 gam dung dịch H2SO4 . viết phương trình phản ứng xảy ra . tính thể tích khí H2 sinh ra ở điều kiện tiêu chuẩn .tính nồng độ phần trăm của dung dịch sau phản ứng

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cho 10,8 gam nhôm tác dụng vừa đủ với 400 gam dung dịch H2SO4 . viết phương trình phản ứng xảy ra ....
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