0.357mol Au * (196.96g/1 mol)= 70.1g
You must use dimensional analysis to solve this problem by using the molar mass of Au (gold) to find out how much mass would be in only .357mol Au
<u><em>Activation Energy</em></u>
The types of energy that are involved in a chemical reaction are : (A) Activation Energy and (B) Chemical Energy. - The energy required for a chemical reaction to take place is known as the activation energy. - If the energy is less than the activation energy, the reaction will not take place.
D. adhesion because it is the intermolecular force attraction between different compounds.
Answer:
Quantum Mechanical Model of Atom
The solution of the wave equation brings the idea of shells, sub-shells and orbitals. The probability of finding an electron at a point within an atom is proportional to the |ψ|2 at that point, where ψ represents the wave-function of that electron.
I hope.it help you,
<h3>God blessed you.</h3>
The name of Pb(NO3)2 is lead (II) nitrate and its bond type is ionic bond. Details about bonding can be found below.
<h3>What is ionic bonding?</h3>
Ionic bond is a type of chemical bond where two atoms or molecules are connected to each other by electrostatic attraction.
According to this question, the chemical formula of lead (II) nitrate is given as follows: Pb(NO3)2.
The two constituent ions in this compound are as follows: Pb2+ and NO3-. They are bonded by an ionic bond.
Therefore, the name of Pb(NO3)2 is lead (II) nitrate and its bond type is ionic bond.
Learn more about ionic bond at: brainly.com/question/11527546
#SPJ1