Chemistry, 21.04.2021 03:50 ortegamagellynt
A 8.2 Gram sample of a hydrate Fe(OH)₃⋅ 5H₂O was heated, and only 4.0 grams of the salt remained. What percentage of the water was in the hydrate?
Answers: 2
Chemistry, 22.06.2019 09:30
1. explain hydrogen peroxide, h 2 o 2 properties and decomposition reaction. 2. describe how each of the following natural cycles plays a part in earth’s climate system. (a) the water cycle (b) the carbon cycle
Answers: 1
Chemistry, 22.06.2019 10:30
If you add 5.00 ml of 0.100 m sodium hydroxide to 50.0 ml of acetate buffer that is 0.100 m in both acetic acid and sodium acetate, what is the ph of the resulting solution? acetic acid: ka = 1.8. x 10-5
Answers: 1
Chemistry, 22.06.2019 18:30
What volume of a 0.0606 m solution of strontium bromide is needed to obtain 0.340 mol of the compound? question 42 options: a)5.61 l b) 3.4 l c) 600 ml d) 1 l e) 178 ml
Answers: 1
A 8.2 Gram sample of a hydrate Fe(OH)₃⋅ 5H₂O was heated, and only 4.0 grams of the salt remained. Wh...
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