Straighterline chemistry Study guides, Class notes & Summaries
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Straighterline Chemistry Final Exam (ACTUAL) 2023/2024 Questions and Answers
- Exam (elaborations) • 46 pages • 2023
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What is the term used for findings that are summarized based on a pattern or trend? 
a.	Law 
b.	Hypothesis 
c.	Theory 
d.	Phenomena 
e.	Prediction - Answer a. Law 
 
Which of the following is a tentative explanation for a set of observations? Select one: a. Law 
b.	Hypothesis 
c.	Theory 
d.	Phenomena 
e.	Prediction - Answer b. Hypothesis 
 
If a liquid contains 60% sugar and 40% water throughout its composition then what is it called? Select one: a. Solute 
b.	Compound 
c.	Homog...
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STRAIGHTERLINE CHEMISTRY FINAL ACTUAL EXAM 300 QUESTIONS AND CORRECT DETAILED ANSWERS 2023-2024 UPDATE |BRAND NEW{REVISED}
- Exam (elaborations) • 76 pages • 2023
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STRAIGHTERLINE CHEMISTRY FINAL ACTUAL 
EXAM 300 QUESTIONS AND CORRECT DETAILED 
ANSWERS UPDATE |BRAND 
NEW{REVISED}
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Straighterline CHEM101 General Chemistry I Graded Exam 3 (New Version June 2024)
- Exam (elaborations) • 14 pages • 2024
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Question 1 
Correct 
5.00 points out 
of 5.00 
If 2.38 mol of a gas has a volume of 120.0 mL, what is the volume of 1.97 mol of the gas 
at the same temperature and pressure? 
Select one: 
A. 99.3 mL 
B. 119 mL 
C. 145 mL 
D. 25.6 mL 
E. 563 mL 
Question 2 
Correct 
5.00 points out 
of 5.00 
What are the conditions of STP? 
Select one: 
A. 0°C and 760 atm 
B. 273.15°C and 760 torr 
C. 0 K and 1 atm 
D. 0°C and 1 torr 
E. 273.15 K and 760 torr 
Straighterline CHEM101 General Chemistry I Graded...
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Straighterline Chemistry Final Exam (ACTUAL) 2023/2024 Questions and Answers
- Exam (elaborations) • 46 pages • 2023
-
- $13.99
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Straighterline Chemistry Final Exam (ACTUAL) 
 
What is the term used for findings that are summarized based on a pattern or trend? 
a.	Law 
b.	Hypothesis 
c.	Theory 
d.	Phenomena 
e.	Prediction - Answer a. Law 
 
Which of the following is a tentative explanation for a set of observations? Select one: a. Law 
b.	Hypothesis 
c.	Theory 
d.	Phenomena 
e.	Prediction - Answer b. Hypothesis 
 
If a liquid contains 60% sugar and 40% water throughout its composition then what is it calle...
-
STRAIGHTERLINE CHEMISTRY FINAL EXAM-with 100% verified solutions-2023
- Exam (elaborations) • 38 pages • 2023
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STRAIGHTERLINE CHEMISTRY FINAL EXAM-with 100% verified solutions-2023
Make study stress less painful
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Straighterline CHEM101 General Chemistry I Graded Exam 1 (New Version June 2024)
- Exam (elaborations) • 13 pages • 2024
- Available in package deal
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Question 1 
Correct 
5.00 points out 
of 5.00 
Talc is a mineral with low conductivity for heat and electricity which is not attacked by acid. 
It is used in talcum powder and face powder. Suppose a sample of talc weighs 13.65 g 
with a density of 1.75 g/cm3 in mineral oil. If this same sample of talc in air weighs 35.97 
g, assuming no volume change, what is the density of the talc sample in air? 
Select one: 
A. 2.44 g/cm3 
B. 2.82 g/cm3 
C. 1.61 g/cm3 
D. 4.61 g/cm3 
E. 2.63 g/cm3 
Question 2...
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Straighterline Chemistry Final Exam Solved 100% Correct
- Exam (elaborations) • 43 pages • 2023
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What is the term used for findings that are summarized based on a pattern or trend? 
a. Law 
b. Hypothesis 
c. Theory 
d. Phenomena 
e. Prediction - ANSWER-a. Law 
 
Which of the following is a tentative explanation for a set of observations? 
Select one: 
a. Law 
b. Hypothesis 
c. Theory 
d. Phenomena 
e. Prediction - ANSWER-b. Hypothesis 
 
If a liquid contains 60% sugar and 40% water throughout its composition then what is it called? 
Select one: 
a. Solute 
b. Compound 
c. Homogeneous mixt...
-
Straighterline CHEM101 General Chemistry I Graded Exam 4 (New Version June 2024)
- Exam (elaborations) • 12 pages • 2024
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Question 1 
Correct 
5.00 points out 
of 5.00 
According to which scientific law does the entropy of the universe increase in spontaneous 
processes and remain unchanged in equilibrium processes? 
Select one: 
A. 1st universal law 
B. 1st law of entropy 
C. 2nd law of thermodynamics 
D. 3rd law of thermodynamics 
E. 1st law of thermodynamics 
Straighterline CHEM101 General Chemistry I Graded Exam 4 (New Version June 2024) 
We are a team of experts offering class attendance for all Straighterline...
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Straighterline Chemistry Final - deck 3 Questions with 100% Correct Answers | Latest Version 2024 | Expert Verified | Ace the Test
- Exam (elaborations) • 27 pages • 2024
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Which is more soluble in an acidic solution than in pure water? 
Select one: 
a. CuI 
b. PbCl2 
c. Ca3(PO4)2 
d. NaNO3 
e. NaBr c. Ca3(PO4)2 
What is the name of the principle of selective precipitation used to identify the types of 
ions present in a solution? 
Select one: 
a. Ionization 
b. Selective ion precipitation 
c. Selective ion typing 
d. Limited precipitation
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Straighterline Chemistry Final Questions & answers
- Exam (elaborations) • 55 pages • 2024
- Available in package deal
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Straighterline Chemistry Final 
What is the term used for findings that are summarized based on a pattern or 
trend? 
a. Law 
b. Hypothesis 
c. Theory 
d. Phenomena 
e. Prediction - CORRECT ANSWER-a. Law 
Which of the following is a tentative explanation for a set of observations? 
Select one: 
a. Law 
b. Hypothesis 
c. Theory 
d. Phenomena 
e. Prediction - CORRECT ANSWER-b. Hypothesis 
If a liquid contains 60% sugar and 40% water throughout its composition then 
what is it called? 
Select one: ...
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