How many moles of ammonia are in 0.40 L of a 6.00 M ammonia solution? If this solution were diluted to 1.00 L, what would be the molarity of the resulting solution?

Which statement describes both homogeneous mixtures and heterogeneous mixtures?

Name the element in group 17, period 2. (periodic table)

Some liquids can be distilled, but only at temperatures that are so high that it is impractical, or so high the compound decomposes. explain why distillation such compounds at significantly less than atmospheric pressure (some degree of vacuum) would solve this problem.