Assume it is 1 litre and weighs 1kg.
2 percent of 1 kg is 20g.
20g divided by molar mass of NaOH.
20g divide by 40 = 0.5 mole
0.5 mole in a litre would be 0.5M
That is the answer: 0.5M
A. Jupiter. is the correct answer. Mark as brainliest please.
Not sure good luck on finding someone too help you
The correct answer would be 3.49 times 10^ minus 24 molecules
If you are referring to to the molecule, CO, it contains two atoms , C1+O1
