Two hypothetical ionic compounds are discovered with the chemical formulas XCl2

Question

Two hypothetical ionic compounds are discovered with the chemical formulas XCl2 and YCl2, where X and Y represent symbols of the imaginary elements. Chemical analysis of the two compounds reveals that 0.25 mol XCl2 has a mass of 100.0 g and 0.50 mol YCl2 has a mass of 125.0 g. a. what are the molar masses of XCl2 and YCl2? b. If you had 1.0-mol samples of XCl2 and YCl2, how would the number of chloride ions compare? c. If you had 1.0-mol samples of XCl2 and YCl2, how would the masses of elements X and Y compare? d. what is the mass of chloride ions present in 1.0 mol XCl2 and 1.0 mol YCl2? e. What are the molar masses of elements X and Y? f. How many moles of X ions and chloride ions would be present in a 200.0 g sample of XCl2? g. How many grams of Y ions would be present in a 250.0 g sample of YCl2? h. What would be the molar mass of the compound YBr3?

Explanation / Answer

please follow: http://www.chegg.com/homework-help/questions-and-answers/hypothetical-ionic-compounds-discovered-chemical-formulas-xcl2-ycl2-x-y-represent-symbols--q3666278

Related Questions

Navigate

• Browse (All)
• Browse T
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.