Weegy: ok. i can help. what is your question? User: how many liters = 5 moles of water? Weegy: i believe that there are 55.5 moles in 1 liter. is that correct? User: thank you very much! Weegy: you're welcome! [h] User: how many micrometers are in .243 mm? Weegy: .000243 User: if the density of an object is 1.058, how will it behave if it is placed into water? Weegy: if you mean kg/l then it will sink! User: Thank you. if the density of an object is 1.65 and its volume is 20ml, what is its mass? Weegy: 1.65 x .02 (More)