Sort the phrases pertaining to pure substances and mixtures as either true or false.

Take a look at this dandelion. the yellow flower on the right is pollinated and the seeds on the left are transported by

Identify the limiting reactant when 9.65-g h2so4 reacts with 6.10-g of naoh. the equation is h2s04 + 2naoh = 2h2o + na2so4• what is the theoretical yield of na2so4, in grams? • how much of the excess reagent will remain after the reaction has been completed? • if 10.5-g of na2so4 are actually recovered experimentally, what is the percent yield?

Give 2 characteristics of low mass stars