(fast) a graduated cylinder contains 28 ml of water. 2 ml is removed. what is true about the density of the water after the water is removed.
it decreases
it remains the same
it increases
it is 1 g/ml in density
two of the above

Cucl2 + 2nano3 cu(no3)2 + 2nacl what is the percent yield of nacl if 31.0 g of cucl2 reacts with excess nano3 to produce 21.2 g of nacl? 49.7% 58.4% 63.6% 78.7%

According to coulomb's law, how would the electrical force between particles change if the product of their electrical charge increased?

Five different substances are given to you to be dissolved in water. which substances are most likely to undergo dissolution in water? check all that apply. view available hint(s) check all that apply. sodium fluoride, naf octane, c8h18 propanol, ch3ch2ch2oh potassium iodide, ki benzene, c6h6