<span>1. If equal moles of acid and base react in a neutralization reaction, they cancel out many of each other's properties.
Answer is True.
2. </span><span>A neutral salt is formed by which type of reaction?
Answer is B.
3. </span><span>Which could be the original acid and base that react to produce the salt KCl?
Answer is A.
4. </span><span>Net ionic equations for strong acid-strong base reactions are always: H+ (aq) + OH−(aq Imported Asset H2O (l).
Answer is True.
5. </span><span>Which net ionic equation best represents a weak acid-strong base reaction?
Answer is A.
6. </span><span>The equation, H2SO4 (aq) + Sr(OH)2 (aq) Imported Asset SrSO4 (aq) + H2O (l), represents:
Answer is B.
7. </span><span>When choosing which indicator to use in a titration reaction, you should consider:
Answer is </span><span>the relative strengths of the acid and base you are using in the titration
</span><span>
8. </span><span>When a small amount of acid is added to a buffer, the weak base form of the buffer is converted to:
Answer is C.
9. </span><span>Buffers are systems that resist changes in pH by converting strong acids or bases to weak acids or bases.
Answer is True.</span>
<u>Answer:</u> The number of electrons in given amount of silver are
<u>Explanation:</u>
The number of moles is defined as the ratio of the mass of a substance to its molar mass.
The equation used is:
......(1)
We are given:
Mass of silver = 7.0 g
Molar mass of silver = 107.87 g/mol
Putting values in equation 1:
According to the mole concept:
1 mole of a compound contains number of particles.
Number of electrons per atom of silver = 47
So, 0.065 moles of silver will contain = number of electrons
Hence, the number of electrons in given amount of silver are
Answer:
a) A microstate is a snapshot of positions and speeds at a particular instant.
b) A thermodynamic state is a single possible arrangement of the positions and kinetic energies of the molecules.
c) A thermodynamic state is a set of conditions, usually temperature and pressure, that defines the properties of a bulk material.
d) A microstate is a single possibility for all the positions and kinetic energies of all the molecules in a sample.
e) A thermodynamic state is a set of conditions, usually temperature, volume and number of moles, that defines the properties of a bulk material.
Explanation:
A state of a system in thermodynamics give the properties that a material is been made up, these properties could be pressure, temperature, volumes and others , they are been called thermodynamic property
Microstates helps us to know how molecules is been arranged in single instant. Kinetics energy as well as position of molecules in a particular substance can be known in single instant.
Answer:
because that is the last group the ones before it are more reactive im sorry if this not what you were looking for.