This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: 10. g of a certain metal absorb 40. cal of heat and the temperature is observed to rise from 20. C ... (Read 52 times)

Awilson837

  • Hero Member
  • *****
  • Posts: 509
on: Aug 27, 2018
10. g of a certain metal absorb 40. cal of heat and the temperature is observed to rise from 20. C to 60. C. The specific heat of this metal is ________ cal/g C.
 
  A) 0.050
  B) 0.10
  C) 0.16
  D) 0.40

Question 2

There are 1000 liters in 1 cubic meter and 1000 grams in 1 kilogram. How many grams of air are there in 1.00 liter of air? (Assume a density of 1.25 kg/ .)
 
  A) 0.00125 gram
  B) 0.125 gram
  C) 1.25 grams
  D) 12.5 grams


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Bigfoot1984

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

C


Awilson837

  • Hero Member
  • *****
  • Posts: 509
Reply #2 on: Aug 27, 2018
TY


Bigfoot1984

  • Sr. Member
  • ****
  • Posts: 321
Reply #3 on: Aug 27, 2018
You're welcome


« previous next »
 

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Countercurrent heat exchange in dolphin flippers promotes conservation of body heat. Countercurrent heat exchange in dolphin flippers promotes conservation of body heat.
Alexander Fleming photographed in his lab where he observed the natural competition between a fungus Alexander Fleming photographed in his lab where he observed the natural competition between a fungus
Temperature Ranges for Human Survival Temperature Ranges for Human Survival
Temperature Means and Ranges Temperature Means and Ranges
Correlates well with global temperature prior to the impact of GHG emissions Correlates well with global temperature prior to the impact of GHG emissions
Variations in the Ocean’s Surface Temperature and Salinity with Latitude Variations in the Ocean’s Surface Temperature and Salinity with Latitude
Video: Type of Transport - Active and Passive Processes

For a complete list of videos, visit our video library