Isomers have the same molecular formula but they only differ in structure. So, when trans isomer is converted to cis isomer, you would expect a total mass of 25 mg exactly. So, the percent yield would be:
Percent yield = 5 mg/25 mg * 100 = <em>20%</em>
Answer:
1) phosphorus and chlorine
type of bond = polar covalent
They share their electrons and due to difference in electronegativities the form polar covalent bond.
2) potassium and oxygen
type of bond = ionic
Due to high difference in electronegativities the form ionic bond.
3) fluorine and fluorine
type of bond = non polar covalent
They share their electrons and due to same electronegativities the form non polar covalent bond.
4) copper and aluminum
type of bond = metallic
copper and aluminum make metallic bond like other metals and mostly helpful in making alloys.
5) carbon and fluorine
type of bond = polar covalent
They share their electrons and due to difference in electronegativities the form polar covalent bond.
6) carbon and hydrogen
type of bond = polar covalent
They share their electrons and due to difference in electronegativities the form polar covalent bond.
7) aluminum and oxygen
type of bond = ionic
Due to high difference in electronegativities the form ionic bond.
8) silver and copper
type of bond = metallic
silver and copper make metallic bond like other metals and mostly helpful in making alloys.
The balanced equation is given by
- 2 C3H8 + 9 O2 → 4 CO2 + 2 CO + 8 H2O + Heat
Moles of propAne
- Given mass/Molar mass
- 220/44
- 5mol
2 mol of propane produces 8 mol water
1 mol produces 4mol water
moles of water
Mass of water
Answer:
The sun's energy help maintains Earth's energy budgets as the sunlight energy being absorbed by land and water from the sun. This results in the release on energy in the form of water vapors, gases like nitrogen dioxide, carbon dioxide, methane are again radiate back to the atmosphere.
Explanation:
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