Chemistry, 16.10.2020 05:01 coollid876
QUESTION 3
The unknown ionic compound gave a dark red flame test, precipitate with ammonium carbonate, and a colorless/light yellow halide test. What is the unknown compound? Write the answer
as an ionic compound with cation then anion, charges balanced. Since the answer doesn't allow subscript, write the number without subscript. For example CaCl2
Answers: 1
Chemistry, 22.06.2019 04:50, aletadaboss
Acompound contains c, h, and o atoms. when 1.130 g of the compound is burned in oxygen, 1.064 g co2 and 0.3631 g h2o are produced. what is the empirical formula of this compound?
Answers: 1
Chemistry, 22.06.2019 09:40, gonzaleze18
In the lab, ammonia was mixed with water to form ammonium hydroxide. what is/are the reactant(s)? o water and ammonia o ammonia o ammonium hydroxide need
Answers: 2
Chemistry, 22.06.2019 12:00, BakerElsie02
Which of the following units is not an official si unit? mole liter kilogram ampere
Answers: 1
QUESTION 3
The unknown ionic compound gave a dark red flame test, precipitate with ammonium carbona...
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