2 years ago

Formula needed for Pb2+Cl-

1 answer:

4 0

You need two Cl to match the 2+ charge on Pb, so it would be PbCl2

You might be interested in

Juliette [100K]

Answer:

9.55 grams of SiO2

Explanation:

If the mass you mean by grams:

0.159 mole x 60.08 g (Periodic table by adding both elements)

Cancel moles with moles (Original moles with the 1 mol at the bottom of the grams) and gives you:

9.55 grams of SiO2

4 0

2 years ago

LenKa [72]

Answer:

just use the tongs and put it on a plate

Explanation:

4 0

1 year ago

Kamila [148]

Explanation:

Here are the answers. Do note that I had to convert the enthalpy to joules and temperature to Kelvin to make the unit for entropy work out.

4 0

2 years ago

Pachacha [2.7K]

$Magnesium+Oxygen-->Magnesium\ Oxide\\\\You\ need\ complement\ factors:\\\\
Oxygen\ is\ always\ in\ two-atoms\ form:\\\\2Mg+O_2--->2MgO\\\\$

5 0

3 years ago

Kitty [74]

Either protons or neutrons

6 0

3 years ago