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Chemistry, 22.06.2019 23:00
What is the formula of the ionic compound composed of calcium cations and chloride anions
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Chemistry, 23.06.2019 14:00
In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 6.00 mol fe and 8.45 mol nio(oh) react?
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Chemistry, 23.06.2019 15:00
Charlene puts together two isosceles triangles so that they share a base, creating a kite. the legs of the triangles are 10 inches and 17 inches, respectively. if the length of the base for both triangles is 16 inches long, what is the length of the kiteโs other diagonal? 6 inches inches inches 21 inchesanswer is d on e2020edit: it's geometry not chemistry, sorry.
Answers: 3
Chemistry, 23.06.2019 21:00
In a buffer system of hf and its salt, naf, the f- neutralizes added base the hf is not necessary the hf neutralizes added base the hf neutralizes added acid the f- neutralizes added h2o
Answers: 3
2h2(g) + o2(g) -> 2h2o(l) how many grams of water will be produced if i have 83.4 liters of oxyg...
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