How many moles Na2O can be made from 5.7 moles of NaCI and 1.8 moles of CaO?

Which term describes a fracture in the earth at which land stays in the same place? a. joint b. fault c. split d. hinge

Select all of the methods through which a drug can enter your body. injection swallowing inhalation absorption

When 13.3 g koh is dissolved in 102.7 g of water in a coffee-cup calorimeter, the temperature rises from 21.4 °c to 31.53 °c. what is the enthalpy change per gram of koh (j/g) dissolved in the water? * take the density of water as 1.00 g/ml. * assume that the solution has a specific heat capacity of 4.18 j/g*k. enter to 1 decimal place. do not forget the appropriate sign /(+). canvas may auto-delete the (+) sign