H2o has a delta. Hvap = 40. 7 kj/mol. What is the quantity of heat that is released when 27. 9 g of h2o condenses? use q equals n delta h. 60. 00 kj 61. 05 kj 63. 09 kj 68. 60 kj.

How do you work out 21.3-8= show your working. plz

Dna is a polymer of which consist of a sugar, a phosphate group, and a a. amino acids; nucleotide b. nucleic acids; nucleotide c. nucleotides; nitrogenous base d. nucleotides; nucleic acid e. proteins; nucleotide

Many students are as or more stressed out than their adult parents/guardians. do you believe this is true or not? use evidence from the article to answer this question is claim-evidence-reasoning format.