Chemistry, 17.10.2021 17:10 lucystudies

trộn 250ml dd hỗn hợp gồm HCl 0,08M và H2SO4 0,016M với 250mk dd Ba(OH)2 có nồng độ xM thu được m gam kết tủa và 500ml dd Y có pH= 12. Tìm giá trị của m và x

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trộn 250ml dd hỗn hợp gồm HCl 0,08M và H2SO4 0,016M với 250mk dd Ba(OH)2 có nồng độ xM thu được m ga...

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