Chemistry, 18.04.2020 03:50 sairaanwar67
What is the final temperature of the solution formed when 1.52 g of NaOH is added to 35.5 g of water at 20.1 ∞C in a calorimeter?
NaOH (s) ---> Na +(aq) + OH –(aq) DH = -44.5 kJ/mol
Answers: 2
Another question on Chemistry
Chemistry, 22.06.2019 06:00
One of the few xenon compounds that form is cesium xenon heptafluoride (csxef7). how many moles of csxef7 can be produced from the reaction of 13.0 mol cesium fluoride with 12.5 mol xenon hexafluoride? csf(s) + xef6(s) csxef7(s)
Answers: 1
Chemistry, 22.06.2019 11:20
Which of the following contributes to the structural rigidity of cellulose? adjacent glucose polymers are stabilized by hydrogen bonding. glucose residues are joined by (α1→4) linkages. cellulose is a highly branched molecule. the conformation of the glucose polymer is a coiled structure.
Answers: 2
Chemistry, 22.06.2019 14:40
Choose an equation that represents an enzyme-catalyzed reaction. (a) enzyme + substrate → enzyme-substrate complex (b) enzyme + substrate ←−→ enzyme + products (c) enzyme + substrate ←−→ enzyme-substrate complex → enzyme + products (d) enzyme + substrate ←−→ enzyme-substrate complex → enzyme-substrate complex + products
Answers: 2
You know the right answer?
What is the final temperature of the solution formed when 1.52 g of NaOH is added to 35.5 g of water...
Questions
Mathematics, 21.05.2020 04:02
Social Studies, 21.05.2020 04:02
History, 21.05.2020 04:02
Mathematics, 21.05.2020 04:02
Mathematics, 21.05.2020 04:02
Biology, 21.05.2020 04:03
Mathematics, 21.05.2020 04:03
Computers and Technology, 21.05.2020 04:03
