Answer:
2.67g Ni
Explanation:
To convert from moles to mass, use molar mass as a conversion factor.
Nickel has a molar mass of 58.69g/mol.
0.0455mol () = 2.67g Ni
Answer: propanal and propanoic acid
Explanation: first of all Oxidation of alcohol with mild oxidizing reagent PCC gives Carbonyl compounds and with strong oxidizing agent like CrO3 and kmno4 gives carboxylic acids.
And primary alcohol gives Aldehyde with mild oxidizing reagent and carboxylic acids with strong oxidizing agent.
And ketone is formed with secondary alcohol by both mild and strong Oxidizing agent.
Here our compound is primary alcohol hence we will get propanal and propanoic acid depending on type of Oxidizing agent
Answer:
Because frequency and wavelength are related by a constant (c) the energy can also be written in terms of wavelength: E = h · c / λ.
Yes gas particles are infinitely small