a que temperatura cpngelara el agua de un radiador de automovil si se agregan 1 litro de dietilenglicol a 2 litros de agua si se sabe que hay una dencidad de 1,118 gramos/mol la masa molecular del dietienglicol es 106 gramos / mol

Look at the reaction below: ca(hco3)2 --> caco3 + co2 + h2o first, balance the reaction. once balanced, use dimensional analysis or another method to find out how many moles of carbon dioxide will be produced if we start with 16.5 moles of calcium bicarbonate (calcium hydrogen carbonate). = mol of co2 number needs to be reported to three significant figures.

6what is the importance of water on earth? a) it keeps the top layer of the geosphere cool b) it allows life to exist c) it provides ice at the poles d) it creates earth's blue color from space

What is the lowest number energy level where a d sublevel is found