Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Chemistry
it says "how many joules of energy would be required to heat 29.8 grams of carbon from 25.5 C to 79.3 C. (s= .71 Joules / grams times carbon) & the formula is Q= M x C x delta T .
1 answer
See your post below.
You can
ask a new question
or
answer this question
.
Similar Questions
it says "how many joules of energy would be required to heat 29.8 grams of carbon from 25.5 C to 79.3 C. (s= .71 Joules / grams
Top answer:
What's your problem? You have the formula and the numbers. Plug and chug.
Read more.
it says "how many joules of energy would be required to heat 29.8 grams of carbon from 25.5 C to 79.3 C. (s= .71 Joules / grams
Top answer:
See your posts below.
Read more.
What amount of heat is required to raise the temperature of 20 grams of water from 10°C to 30°C? The specific heat of water is
Top answer:
20 g ( 4.18 J/g deg C )(30 deg C-10 deg C) = 1672 J which is closer to 1700 than to anything else on
Read more.
You have 23.0g of water initially at -46°C. How much energy in joules is required to
heat the ice to 0°C? c ice = 2.1 J/g°C. I
Top answer:
I calculated the same number as you; I suspect the problem is that you're reorting too many
Read more.
What amount of heat is required to raise the temperature of 350 grams of copper to cause a 25°C change? The specific heat of
Top answer:
3400
Read more.
calculate the energy required to raise the temp. of 170.0 g of silver (specific heat = .24 joules/celsius times grams) from 273K
Top answer:
well, you have the conversion wrong. It is 1.1E3, or 1.1*10^3, which is right. I don't know how it
Read more.
How many joules of heat energy are required to raise the temperature of 20 grams of water by 50°C?
Top answer:
To find out how many joules of heat energy are required to raise the temperature of water, we can
Read more.
Calculate the heat of combustion of this wax in kJ/mol. How much energy is produced per carbon? What is the limiting reagent?
I
Top answer:
To calculate the heat of combustion of the wax in kJ/mol, you first need to determine the number of
Read more.
How much heat (in joules) is required to boil 250 grams of water that starts at 25C completely to steam? Use 4.2 J/gC for the
Top answer:
To calculate the heat required to boil water, you need to consider two steps: 1. Heat required to
Read more.
A) How much energy is released when 25.0 g of steam condense to liquid H2O at 100°C?
B) If it takes 1215J of heat to raise the
Top answer:
A) heat of vaporization * 25.0 g = ? Joules B) mass * specific heat * 11ºC = 1215 J C) 1200.00 g *
Read more.
Related Questions
A rotating space heater used 1,400 joules of energy while heating a room. Of that total, 896 joules produced thermal energy, 181
if 150 grams of water is heated from 20 degrees C to 30 degrees C, the number of joules of heat energy aborbed is?
how many joules are required to heat a frozen can of juice (360 grams) from -5C (the temperature of an overcooled refrigerator
how many Kj of heat are evolved when 6g of pure carbon is completely burned? how many grams of carbon must be burned to furnish
A 1.0 kg ball is bounced high in the air. What is its total kinetic energy when it reaches its highest point?
a 30.0 joules b 0
How much energy (in Joules) is required to heat 13.48 g of water from 10.5 oC to 46.2 oC ? Use 4.184 J/goC as the specific heat
Skate Park Lab
Energy of Skateboarder Height Speed Potential Energy Kinetic Energy Total Energy 6m 0 m/s² 4,704 Joules 0 Joules
If 200 cal heat energy is required 40 grams of liquid to its gaseous state then the latent heat of vapourization of it is
A rotating space heater used 1,400 joules of energy while heating a room. Of that total, 896 joules produced thermal energy, 181
calculate the internal energy change for each of the following.
a. one hundred(100.)joules of work are required to compress a
