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Answer the following question(s) that are related to the facts of the problem described below:
0.540 g of bromine combine with 0.858 g of iodine to yield a compound X.
-If the molecular weight of the compound in the previous problem is equal to 180 ±10, the molecular formula is ________.
Q3: 380 mm Hg is equal to _
Q4: Ca<sup>2+</sup> is expected to have a greater
Q29: For which of the following values of
Q29: The theoretical number of moles of sodium
Q47: The oxidation state of non-metals is almost
Q63: All nitrates are water soluble
Q64: Consider the equation O<sub>2</sub> (g)+ 2H<sub>2</sub> (g)⇔
Q79: Which of the following -ous ending cations
Q165: K<sub>4</sub>Fe(CN)<sub>6</sub> and Al<sub>2</sub>(SO<sub>4</sub>)<sub>3</sub> have the same number
Q172: Ions that may be named with -ous