4 1. How many GRAMS of copper(II) sulfide are present in 1.08 moles of this compound?2. How many MOLES of copper(II) sulfide are present in 2.94 grams of this compound?Mastered1720Submit AnswerF34RF888F4V%5Retry Entire GroupTmF5G[Review Topics][References]Use the References to access important values if needed for this question.B6Stv NMacBook AirDF67 more group attempts remainingYH&7NAkF7UJ*8AM▷IIF8-9KF9O<)OLF10P.grams.moles.a:PreviousF11[11 +11Next>Save and ExitF121dele

Mole of substance is defined as ratio of given mass to molecular mass of that substance or it is the…

[Review Topics] [References] Use the References to access important values if needed for this question. 1. How many GRAMS of copper(II) sulfide are present in 1.08 moles of this compound? 2. How many MOLES of copper(II) sulfide are present in 2.94 grams of this compound? Submit Answer Retry Entire Group 7 more group attempts remaining grams. moles.

[Review Topics] [References] Use the References to access important values if needed for this question. 1. How many GRAMS of copper(II) sulfide are present in 1.08 moles of this compound? 2. How many MOLES of copper(II) sulfide are present in 2.94 grams of this compound? Submit Answer Retry Entire Group 7 more group attempts remaining grams. moles.

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter10: The Mole

Section10.3: Moles Of Compounds

Problem 43PP

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[Review Topics] [References] Use the References to access important values if needed for this question. a. How many molecules of carbon dioxide are present in 3.99 moles of this compound? molecules b. How many moles of carbon dioxide are present in 1.01 x 1023 molecules of this compound? moles ubmit Answer Retry Entire Group 9 more group attempts remaining B Previous Next
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A sjc.cengagenow.com OWLV2 | Online teaching and learni [References] Use the References to access important values if needed for this question. A compound is found to contain 10.37 % phosphorus, 4.689 % nitrogen, and 84.95 % iodine by weight. isited 10 answer the questions, enter the elements in the order presented above. 1. What is the empirical formula for this compound? 2. The molecular weight for this compound is 298.8 g/mol. What is the molecular formula for this compound? Submit Answer Try Another Version 1 item attempt remaining Congage Learing 1 C e Tchical Spo