0.112g of potossium hydroxide is dissolved in water to make a solution of 650 cm^3. Calculate the concent ration of potossium hydroxide.​

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?

How many absorptions would you expect to observe in the 13c nmr spectra of the following molecules? a) 3-chloropentane b) cis-4-methyl-2-pentene

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