Chemistry, 22.10.2021 18:10 mrsqueenbabe516
Nêu các tính chất hóa học của bazơ? Mỗi tính chất minh họa bằng một phản ứng hóa học?
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Chemistry, 21.06.2019 13:00, Serenitybella
Drag each tile to the correct box arrange the layers not order from oldest to youngest
Answers: 2
Chemistry, 21.06.2019 21:00, sophiapknight
Match the following items. 1. high-intensity bundle of energy being emitted from some decaying nuclei gamma ray 2. particle radiating from the nucleus of some atoms beta particle 3. negative particle identical to an electron but radiating from a decaying nucleus alpha particle
Answers: 1
Chemistry, 22.06.2019 06:30, noathequeen
The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide
Answers: 3
Chemistry, 22.06.2019 11:40, jerrysandoval22
Which of these expressions are correct variations of the combined gas law? p1v1t2 = p2v2t1 both
Answers: 2
Nêu các tính chất hóa học của bazơ? Mỗi tính chất minh họa bằng một phản ứng hóa học?...
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