Answer:
The temperature of the balloon is 46.34 K.
Explanation:
An ideal gas is a theoretical gas that is considered to be composed of point particles that move randomly and do not interact with each other. Gases in general are ideal when they are at high temperatures and low pressures.
An ideal gas is characterized by three state variables: absolute pressure (P), volume (V), and absolute temperature (T). The relationship between them constitutes the ideal gas law, an equation that relates the three variables if the amount of substance, number of moles n, remains constant and where R is the molar constant of the gases:
P * V = n * R * T
In this case:
- P= 0.76 atm
- V= 10 L
- n= 2 moles
- R= 0.082
- T= ?
Replacing:
0.76 atm* 10 L= 2 moles* 0.082 *T
Solving:
T= 46.34 K
<u><em>The temperature of the balloon is 46.34 K.</em></u>
B<span>. the </span>amount<span> of </span>sugar<span> in the </span>sample<span> 3.
</span>C<span>. 2,400 meters 4.</span>
Answer:
Structural formulas
Explanation:
I know cause i just did it
The radii of most atoms fall within range of 5 × 10⁻¹¹ m to 2 × 10⁻¹⁰ m
Well the knowing what the answer choices mean would be most helpful for this problem:
a. The definition of "Fusion" in general means bringing things together into one unit. In biology, Fusion sometimes refers to cellular fusion, the bringing of two or more uninuclear (cells with one nucleus) together to form multinuclear cells.
B. Fission is almost the opposite of "fusion" in that it is the action of dividing or splitting into two or more parts. This sounds like fission of a heavy nucleus to me.
c. molecular blending forms polymers. So this choice is incorrect.
d. atomic rebonding- when atoms on different molecules combine to form diatomic ions.
hope this helped!
