7.90x10^19 molecules of hydrogen gas are equal to how many moles of hydrogen gas? A)1.50 moles

B)0.000131 moles

C) 0..00230

D)4.76x10^43

Standing in the sunlight and feeling the heat on your face (uv radiation is entering the skin, converting to infrared radiation, and is absorbed by your tissues)orstanding near a fire and feeling the heat on your skin (infrared radiation transfer)

Answer:

5.6⋅10−^19  j

do you need the explaination?

Your awser would be a acetone