What tool would you use to measure grams

When measuring the weight or mass of a small object, you can use a scale or a balance. You can use a scale to measure milligrams, centigrams, grams, and small numbers of kilograms. When measuring small amounts of capacity, you can use a graduated cylinder. Graduated cylinders can measure milliliters and centiliters.

final scale or a balance

- I am trying to work my way up the answer food chain, so if you love this answer, please mark as brainliest :p

The answer to your question is 0.036 M

Explanation:

Data

Molarity = ?

mass = 4.0 grams KOH

Volume = 2 L

Molecular mass KOH = 39 + 16 + 1 = 56 g

Formula

Process

1.- Calculate the moles of KOH using proportions

                       56 g of KOH ---------------- 1 mol

                         4  g of KOH ----------------  x

                         x = (4 x 1) / 56

                         x = 0.071 moles

2.- Substitute the values in the formula to find Molarity

3.- Simplification and result

       Molarity = 0.036 M