Answered: Compound X has a molar mass of 283.89…

Compound X has a molar mass of 283.89 g-mol and the following composition: element phosphorus oxygen mass % 43.64% 56.36% Write the molecular formula of X.

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter3: Mass Relations In Chemistry; Stoichiometry

Section: Chapter Questions

Problem 33QAP: A compound NiX3 is 19.67% (by mass) nickel. What is the molar mass of the compound? What is the name...

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Concept explainers

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

Question

Compound X has a molar mass of 283.89 g-mol and the following composition:
element
phosphorus
oxygen
mass %
43.64%
56.36%
Write the molecular formula of X.
x
Ś

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