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NY Regents Exam - Chemistry (Homework)

James Finch

NY Regents, section 001, Fall 2019

Instructor: Dr. Friendly

Current Score : 5 / 5

Due : Thursday, August 29, 2019 18:00 EDT

Last Saved : n/a Saving...  ()

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Question
Points
1 2 3 4 5
–/1 –/1 –/1 –/1 –/1
Total
5/5 (100.0%)

Assignment Submission

For this assignment, you submit answers by question parts. The number of submissions remaining for each question part only changes if you submit or change the answer.

Assignment Scoring

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1. –/1 points Rchem 2002.Aug.07. My Notes
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Which mixture can be separated by using the equipment shown below?
    

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2. –/1 points Rchem 2002.Aug.21. My Notes
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The spontaneous decay of an atom is called (No Response) .
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3. –/1 points Rchem 2002.Aug.33. My Notes
Question Part
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1
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The table below shows the normal boiling point of four compounds.

CompoundNormal
Boiling Point (°C)
HF(l)19.4
CH3Cl(l)-24.2
CH3F(l)-78.6
HCl(l)-83.7

Which compound has the strongest intermolecular forces?
    
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4. –/1 points Rchem 2002.Aug.38. My Notes
Question Part
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Consider the following equilibrium reaction in a closed system.

H2(g) + I2(g) + heat equilibrium reaction arrow 2 HI(g)

What will be the result of an increase in temperature?
    
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5. –/1 points Rchem 2002.Aug.42. My Notes
Question Part
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1
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Which structural formula is incorrect?
    
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