Question

How many grams of NaCl are in 29.7 moles of NaCI?

Answer 1

approximately 0.51 moles

Step-by-step explanation:

gram of Nacl= numberof moles/RMM

relative molecular mass of NaCl=1×23+1×35.5=23+35.5=58.5

gram of NaCl =29.7/58.5=0.5076mole=approximately 0.51 mole