Answer:
Here's the answer in order
A
B
B
C
C
A
A
D
A
C
D
Explanation:
lol nvm
Amino acids also contain nitrogen
When water evaporates, its latent heat of evaporation absorbs heat.
<h3>What is Latent heat?</h3>
A body or thermodynamic system can release or absorb latent heat during a constant-temperature process, often a first-order phase transition.
There are two types of latent heat:
- The heat of freezing
- The heat of vaporization
The statements about water's latent heat and changes in state are:
- The heat of freezing is the quantity of thermal energy produced as a liquid freezes, and the heat of vaporization is the quantity of thermal energy needed to change a liquid into a gas.
- Water may move energy from one location to other thanks to latent heat.
- There aren't any weak (hydrogen) bonds between water molecules in the vapor state.
- Hurricanes are propelled by the latent heat of condensation, which occurs when water vapor condenses and turns into a liquid.
- All water molecules in the solid state are connected by flimsy (hydrogen) bonds.
To learn more about latent heat, refer:
brainly.com/question/5401454
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Answer:
n = 3
Explanation:
Given the formula for the transition energy of an atom with 1 electron:
For the H transition n=5 to n=2:
Then we solve for nf with Z=2 (Helium)
Is near 3, actually the energy of the transitions are:
H (5⇒2) = -2.85 eV = 434 nm (Dark blue)
He (4⇒3) = -2.64 eV = 469 nm (Light blue)
I thought it was cool to see the actual colors. Included them.
A- 2 compounds in a double displacement reaction
