Question

How many hydrogen atoms are in Pb(HCO3)4

Answer 1

In the compound
`Pb(HCO_3)_4`, there are four hydrogen atoms, as each bicarbonate ion (HCO3-) contains one hydrogen atom and there are four bicarbonate ions in the compound.

Step-by-step explanation:

To determine how many hydrogen atoms are in
`Pb(HCO_3)_4`, we need to examine the chemical formula. Each HCO3 group, known as the bicarbonate ion, contains one hydrogen (H) atom. Since there are four bicarbonate ions, we multiply the number of hydrogen atoms in one bicarbonate ion by four.

In
`Pb(HCO_3)_4`, the chemical formula indicates the presence of four bicarbonate ions, HCO3-. Each bicarbonate ion consists of one hydrogen atom, denoted as H. Therefore, to determine the total number of hydrogen atoms in
`Pb(HCO_3)_4`, we multiply the number of hydrogen atoms in one bicarbonate ion (which is 1) by the total number of bicarbonate ions (which is 4). The calculation is straightforward:

Number of hydrogen atoms in
`Pb(HCO_3)_4` = 1 (from one HCO3−) × 4 = 4 hydrogen atoms

Answer 2

4

Step-by-step explanation:

In the compound, we see that Hydrogen is part of hydrogen carbonate, multiplied by 4. So, there are 4 atoms of hydrogen.