Chemistry, 12.08.2021 14:00, genyjoannerubiera
Tính VNH3 (đktc) cần dùng để điều chế được dung dịch HNO3 63% (d = 1,5 g/ml). Biết H% toàn bộ phản ứng là 80%.
Answers: 1
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Which of the following electromagnetic waves can create ions?
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Apiece of metal with a length of 1.42 cm was measured using four different instruments. which of the following measurements is the most accurate?
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Answers: 2
Tính VNH3 (đktc) cần dùng để điều chế được dung dịch HNO3 63%
(d = 1,5 g/ml). Biết H% toàn bộ phản...