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Brady&Senese-Chemistry: Matter and its Changes 4/e (Homework)

James Finch

Chemistry - College, section 1, Fall 2019

Instructor: Dr. Friendly

Current Score : 7.8 / 8

Due : Monday, August 19, 2019 08:00 EDT

Last Saved : n/a Saving...  ()

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Question
Points
1 2 3 4 5
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Total
7.8/8 (97.5%)

  • Instructions

    Here are some textbook questions from Chemistry: Matter and its Changes 4/e by Brady and Senese published by John Wiley & Sons, Inc. Click here for a list of all of the questions coded in WebAssign. This demo assignment allows many submissions and allows you to try another version of the same question for practice wherever the problem has randomized values.

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1. –/1 points BSChem4 1.Q.053. My Notes
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Supply the IUPAC group numbers that correspond to the following North American designations.
(a) Group IIIB
(No Response)
(b) Group IB
(No Response)
(c) Group IVB
(No Response)
(d) Group VIIB
(No Response)
(e) Group IIA
(No Response)
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2. –/1 points BSChem4 6.AE.090. My Notes
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According to the activity series in Table 6.2, which of the following metals react with nonoxidizing acids? (Select all that apply.)

silver, zinc, iron, copper


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3. –/1 points BSchem4 10.P.063. My Notes
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Which of the following compounds contain nonbonding domains? (Consider only which have nonbonding domains on the central atom. Select all that apply.)

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4. –/4 points BSchem4 11.P.073. My Notes
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–/4
 
To three significant figures, calculate the density in g L-1 of the following gases at STP.
(a) Cl2
WebAssign will check your answer for the correct number of significant figures.(No Response) g L-1
(b) He
WebAssign will check your answer for the correct number of significant figures.(No Response) g L-1
(c) Kr
WebAssign will check your answer for the correct number of significant figures.(No Response) g L-1
(d) Ne
WebAssign will check your answer for the correct number of significant figures.(No Response) g L-1
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5. –/1 points BSChem4 12.Q.014. My Notes
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–/1
 
Which nonmetal atoms in molecules besides hydrogen, are most often involved in hydrogen bonding?


Why these and not others?
(No Response)

This answer has not been graded yet.

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