Suppose that a fully charged lead-acid battery contains 1.50 l of 5.00 m h2so4. what will be the concentration of h2so4 in the battery after 2.20 a of current is drawn from the battery for 9.50 hours ? express your answer with the appropriate units.

The molar concentration of the solution is 4.46 M.

Explanation:

From the given,

Molarity of sulfuric acid = 5.00 M

Volume of sulfuric aci = 1.50L

Amperes of battery = 2.20 A

Time = 9.50 h

Therefore, The molar concentration of the solution is 4.46 M.

answer: option (b) is the correct answer.

explanation:

a covalent bond is formed by sharing of electrons. whereas polarity arises due to difference in electronegativity of two atoms.

therefore, more is the electronegativity of an atom which combines with the titanium, more readily it will induce a partial positive and negative charge.

thus, out of the given options fluorine is most electronegative and has an incomplete octet. therefore, it will readily combine with titanium to share the electrons and complete its octet.  

the atomic number will stay the same no matter how many electrons it has, so it doesn’t decrease nor increase. it’ll only change with a different number of protons