A solar panel works by talking in light and transforming it into energy and a windmill collects kinetic energy to transform it into energy.
Answer:
B.
Explanation:
Because when a pistol is fired, chemical changes happen to light the gunpowder or whatever substance to create the noise or effect.
<span>Molecules that form when electrons are shared unequally between atoms are called </span>covalent bond.
Answer: The mole fraction of neon in the final mixture is 0.6
Explanation:
According to Dalton's law, the total pressure is the sum of individual pressures.
Given : =total pressure of gases = 5.0 atm
= partial pressure of argon = 2.0 atm
= partial pressure of Neon = ? atm
According to Raoults law, the partial pressure of a gas is equal to its mole fraction mulitiplied by the total pressure.
= mole fraction of Neon
Thus mole fraction of neon in the final mixture is 0.6
Chemical reaction: CH₃-CH(CH₃)-CH₂-SH + CH₃-CH(CH₃)-CH₂-SH →
CH₃-CH(CH₃)-CH₂-S-S-CH₂-CH(CH₃)-CH₃ + 2H⁺ + 2e⁻.
<span>The oxidation of thiols yield to a disulfide. T</span>hiol<span> </span><span>is an </span>organosulfur compound<span> that has a carbon-bonded </span>sulfhydryl<span> (R–SH) group. </span>The linkage S-S-bond<span> is called a </span>disulfide bridge.