Posts by natalya
Total # Posts: 3
A solution is prepared by dissolving 104.1 grams of barium chloride, BaCl2 in 1000. grams of water? What is the boiling point of this solution? [The boiling point elevation constant for water is 0.52°C/mole solute in 1000g of water]
it takes the planet Neptune about 164.8 years to revolve once around the sun. What is the least and the greatest numbers written in hundredths that could round to 164.8?
this is about the early civilizations of egypt, nubia,sumaria, assyria, persia, israel, indus valley,aryans, china. the question is: in which ways did cultures or civilizations come in contact and, as a result, aspects of one culture were adopted by another? For the most part...