A sample of sodium hydroxide (NaOH) has a mass of 160.0 g. The molar mass of NaOH is 40.00 g/mol. How many moles of NaOH does this sample contain?
4.000
40.00
160.0
6,400

Respuesta :

Answer:

4.000

Explanation:

Got it right on Edg. 2021

Answer:

4.000 (A)

Explanation: