On a trip to Italy Cheyne rented a car to tour the country As he turned onto the highway he noticed that the speed limit was 95 kmh How fast can Cheyne drive in mph
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Definition1/15
Cheyne can drive 59 mph.
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Term1/15
It takes an electrician 45 minutes to wire an office in a new office building that is being built The electrician signed a contract to wire all offices on 6 floors of the new building There are 50
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Definition1/15
5.62 weeks
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Term1/15
Calcium chloride is often used to de-ice roads in the winter What volume would 15.7 g calcium chloride occupy
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Definition1/15
6.28cm3
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Term1/15
What is the specific heat of an unknown substance if 2000 J of energy are required to raise the temperature of 4 grams of the substance 5 degrees Celsius
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Definition1/15
q = m x C x Δt, where q is amt of heat gained or lost, C is specific heat capacity, and Δt is change in temperature.
Known:
q = 2000J
m = 4g
Δt = 5oC
Equation:
C = q/mΔt
Solution:
C = 2000J/4g5oC = 2000J/20goC = 100J/goC
🔄 Click to see term
Term1/15
Is texture extensive or intensive
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Definition1/15
Texture is classified as intensive.
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Term1/15
George intentionally threw a snowball directly at Chris The fact that the snowball will continue in the direction of Chris after leaving George's hand is an example of the snowball's
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Definition1/15
inertia
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Term1/15
Is 46 cm long a chemical property
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Definition1/15
No, it is a physical property. It is a description of physical
dimensions.
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Term1/15
Stella described her chemistry notebook as being a green rectangle with curved edges It measured 30.0 cm x 22.1 cm What kind of properties did Stella describe
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Definition1/15
physical properties (:
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Term1/15
How many volunteers will he need if each volunteer can distribute 225 brochures in one hour
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Definition1/15
20 Volunteers
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Term1/15
Classify this property as homogenous or heterogenous Click on the correct answer
🔄 Click to see definition
Definition1/15
homogeneous
🔄 Click to see term
Term1/15
Classify this property as intensive or extensive width
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Definition1/15
Width is extensive.
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Term1/15
Thuy's mother asked her to mix some baby formula by adding two scoops of the powdered formula mix to one liter of water then stirring well When she has correctly made the baby formula what will Thu
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Definition1/15
solution or mixture
🔄 Click to see term
Term1/15
Thuy mixed some baby formula by adding two scoops of the powdered formula mix to one liter of water then stirring well When she has correctly made the baby formula what will Thuy have also made
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Definition1/15
"solution" or "mixture"
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Term1/15
A 050g ball of aluminum foil absorbs 1.42j heat when it is heated 31.6c what is the specific heat of aluminum foil
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Definition1/15
0.90 J/g°c
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Term1/15
How many hours does a psycriatrist work ina day and how many days a week
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Definition1/15
A psychiatrist works an average of 8 hours per day, 5 days per
week.
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Cards in this guide (15)
On a trip to Italy Cheyne rented a car to tour the country As he turned onto the highway he noticed that the speed limit was 95 kmh How fast can Cheyne drive in mph
Cheyne can drive 59 mph.
It takes an electrician 45 minutes to wire an office in a new office building that is being built The electrician signed a contract to wire all offices on 6 floors of the new building There are 50
5.62 weeks
Calcium chloride is often used to de-ice roads in the winter What volume would 15.7 g calcium chloride occupy
6.28cm3
What is the specific heat of an unknown substance if 2000 J of energy are required to raise the temperature of 4 grams of the substance 5 degrees Celsius
q = m x C x Δt, where q is amt of heat gained or lost, C is specific heat capacity, and Δt is change in temperature.
Known:
q = 2000J
m = 4g
Δt = 5oC
Equation:
C = q/mΔt
Solution:
C = 2000J/4g5oC = 2000J/20goC = 100J/goC
Is texture extensive or intensive
Texture is classified as intensive.
George intentionally threw a snowball directly at Chris The fact that the snowball will continue in the direction of Chris after leaving George's hand is an example of the snowball's
inertia
Is 46 cm long a chemical property
No, it is a physical property. It is a description of physical
dimensions.
Stella described her chemistry notebook as being a green rectangle with curved edges It measured 30.0 cm x 22.1 cm What kind of properties did Stella describe
physical properties (:
How many volunteers will he need if each volunteer can distribute 225 brochures in one hour
20 Volunteers
Classify this property as homogenous or heterogenous Click on the correct answer
homogeneous
Classify this property as intensive or extensive width
Width is extensive.
Thuy's mother asked her to mix some baby formula by adding two scoops of the powdered formula mix to one liter of water then stirring well When she has correctly made the baby formula what will Thu
solution or mixture
Thuy mixed some baby formula by adding two scoops of the powdered formula mix to one liter of water then stirring well When she has correctly made the baby formula what will Thuy have also made
"solution" or "mixture"
A 050g ball of aluminum foil absorbs 1.42j heat when it is heated 31.6c what is the specific heat of aluminum foil
0.90 J/g°c
How many hours does a psycriatrist work ina day and how many days a week
A psychiatrist works an average of 8 hours per day, 5 days per
week.
On a trip to Italy Cheyne rented a car to tour the country As he turned onto the highway he noticed that the speed limit was 95 kmh How fast can Cheyne drive in mph
It takes an electrician 45 minutes to wire an office in a new office building that is being built The electrician signed a contract to wire all offices on 6 floors of the new building There are 50
On a trip to Italy Cheyne rented a car to tour the country As he turned onto the highway he noticed that the speed limit was 95 kmh How fast can Cheyne drive in mph
Acid is correctly diluted with water by this method
It takes an electrician 45 minutes to wire an office in a new office building that is being built The electrician signed a contract to wire all offices on 6 floors of the new building There are 50
On a trip to Italy Cheyne rented a car to tour the country As he turned onto the highway he noticed that the speed limit was 95 kmh How fast can Cheyne drive in mph
George intentionally threw a snowball directly at Chris The fact that the snowball will continue in the direction of Chris after leaving George's hand is an example of the snowball's
Stella described her chemistry notebook as being a green rectangle with curved edges It measured 30.0 cm x 22.1 cm What kind of properties did Stella describe
Classify this property as homogenous or heterogenous Click on the correct answer
On a trip to Italy Cheyne rented a car to tour the country As he turned onto the highway he noticed that the speed limit was 95 kmh How fast can Cheyne drive in mph
What does the symbol PO-210 represent
Is texture extensive or intensive
George intentionally threw a snowball directly at Chris The fact that the snowball will continue in the direction of Chris after leaving George's hand is an example of the snowball's
On a trip to Italy Cheyne rented a car to tour the country As he turned onto the highway he noticed that the speed limit was 95 kmh How fast can Cheyne drive in mph
Calcium chloride is often used to de-ice roads in the winter What volume would 15.7 g calcium chloride occupy
What is the specific heat of an unknown substance if 2000 J of energy are required to raise the temperature of 4 grams of the substance 5 degrees Celsius