How many total phosphorus atoms are shown in the following: Al2P3? *
1 answer:
You might be interested in
The specific heat capacity of this chunk of metal is equal to 0.32 J/g°C.
<u>Given the following data:</u>
- Mass of metal = 250g
- Quantity of energy = 400 Joules
- Initial temperature = 20°C
- Final temperature = 20°C
To determine the specific heat capacity of this chunk of metal:
<h3>The formula for quantity of heat.</h3>Mathematically, quantity of heat is given by the formula;
<u>Where:</u>
- Q represents the quantity of heat.
- m represents the mass of an object.
- c represents the specific heat capacity.
- ∅ represents the change in temperature.
Making c the subject of formula, we have:
Substituting the given parameters into the formula, we have;
Specific heat, c = 0.32 J/g°C.
Read more on specific heat here: brainly.com/question/2834175
Answer:
$1246.90
Explanation:
Since the bike lost % of it's value and it now currently at $
, we have to do 20% * $1039 to find the amount of money lost. 20%*1039=207.8. We have to add it up to find the original value so 1039+207.8=$1246.8