Chemistry, 18.07.2020 19:01 nate102201
Calculate the osmotic pressure of a magnesium citrate laxative solution containing 27.5 g of magnesium citrate in 253 mL of solution at 37 ∘C (approximate body temperature). Assume complete dissociation of the ionic compound. Π = nothing atm
Answers: 2
Chemistry, 21.06.2019 23:30
Agroup of students is studying convection currents. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other in an area with warm air. after 10 minutes, the balloons are released from a height of 1 meter. which of the following do the students most likely observe? a. the balloons both rise. the cold balloon is larger than the warm balloon. b. the balloons rise at the same rate. both balloons are the same size. c. the warm balloon expands and rises. the cold balloon shrinks and sinks. d. the cold balloon expands and rises. the warm balloon shrinks and sinks.
Answers: 2
Chemistry, 22.06.2019 13:30
Ants live on acacia trees in south america. the ants feed on sugars secreted by the trees. the trees provide room for the ants to live. the ants sting any other insect or animal that comes to eat the trees. what type of relationship is this?
Answers: 1
Calculate the osmotic pressure of a magnesium citrate laxative solution containing 27.5 g of magnesi...
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