Which best explains why water has a much higher boiling point than would otherwise be predicted?
_water forms weak hydrogen bonds.
_water forms strong hydrogen bonds.
_water has weak cohesive forces.
_water has strong adhesive forces.

Calculate the expected ph values of the buffer systems from the experiments (a, b,c, d), using the henderson- hasselbalch equation, ph-pka+log[a-]/[ha]. use for pka values carbonic acid= 6.37, and acetic acid= 4.75.

How can you write e method for the experiment of separating sand from water by filtration process? 1-materials 2-steps 3-conclusion also the same for the separating process of water and salt by filtration or distillation. quick because i need to finish my hw

How many joules of heat are required to raise thetemperature of 750 g of water from 11.0 °c to 19.0 °c?