Answer:
no the answer is oxidation
Answer:
Atoms are often more stable when bonded to other atoms
Explanation:
Like for example let's say ionic bonds..... Since one atom has to lose specific electrons to be stable and the other needs the electrons from the other atom to be stable.....
Answer:
.2 M
Explanation:
grams/molar mass=ans./volume(L)=molarity
5.6/56=ans./.500=.2 M
- Hope that helps! Please let me know if you need further explanation.
<u>Answer:</u> The mass of lead (II) nitrate required is 74.52 g
<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)
Given mass of lead (II) chloride = 62.6 g
Molar mass of lead (II) chloride = 278.1 g/mol
Plugging values in equation 1:

The chemical equation for the reaction of lead (II) chloride and sodium nitrate follows:

By the stoichiometry of the reaction:
1 mole of lead (II) chloride is produced from 1 mole of lead (II) nitrate
Then, 0.225 moles of lead (II) chloride will react with =
of lead(II) nitrate
Molar mass of lead (II) nitrate = 331.2 g/mol
Plugging values in equation 1:

Hence, the mass of lead (II) nitrate required is 74.52 g
Answer:
1.9998 atm
Explanation:
Balance the equation and then use PV=nRT to find the variable.