Photovoltaic cell is the correct answer ,it converts sunlight into electricity.Hope this helped!
<h3><u>Answer;</u></h3>
The actual binding energy is 8.48 Mev
<h3><u>Explanation;</u></h3>
The nucleus of tritium contains one proton and two neutrons,
Therefore; For the Tritium nucleus, the binding energy may be computed as shown below:
Total mass of 1 protons = 1 × 1.00728 = 1.00728 amu
Total mass of 2 neutrons = 2 × 1.00866 = <u>2.01732 amu
</u>
Total mass of nucleons = 3.02460amu
Atomic mass of tritium = 3.01605 amu
Mass defect Dm = 0.00855 amu
But; 1 amu =931.5 MeV
Thus; Binding energy of Tritium = 0.00855 amu × 931.5 MeV/amu
= 7.964325 MeV, approximately closer to the actual 8.48 MeV.
Answer:
1. CaO + H₂O ----> Ca(OH)₂
Compound ----- Compound
2. 2 Na + Cl₂ ----> 2 NaCl
Element ----- Element
3. 2 SO₂ + O₂ ----> 2 SO₃
Element ----- Compound
Answer:
G : pent-2-ene
H : H2o
I : pent-1-ene
Explanation:
The OH would combine with H from H-O4SH
Then the O attached to the carbon would get detached taking the electrons with it, leaving carbon an positively charged.
The OH now combined with H-O4SH would take the H away from the acid forming H2O and (O4SH)-
The negative ion of (O4SH)- would then take the H from positively charged C forming the sulphuric acid back. It does not take the electrons with it*
Which is why the carbon can then form a double bond with the excess electron (2). the major product would be pent-2-ene and minor would be pent-1-ene.
This is because pent-2-ene is more stable than pent-1-ene. (Due to secondary carbon and primary carbon factor)
This is the whole backstage story though.