Fewpal
+1 vote
198 views
in Chemistry by (20 points)
Equal weights of Mercury and Iodine are allowed to react completely to form a mixture of Mercurous and mercuric iodide leaving none of the reactants. calculate the ratio by weight of Hg2I2 and HgI2 formed.(Hg=200 , I=127)

Please log in or register to answer this question.

1 Answer

0 votes
by (9.9k points)

Lets take x gm of Hg and x gm of I2 present in the initial mixture

Hg + I2 → HgI2

2Hg + I2 → Hg2I2

Actually mercuric iodide (HgI2) cant be made by reacting iodine with mercury. Pure Mercurous iodide actually forms when we add mercury to iodine . So the ratio is 1 : 0

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...