A sample of water has a mass of 100.00 Calculate the amount of heat required to change
the sample from ice at 450°C to liquid water at
78.0°C. Use the chart to complete the multiple
steps required to arrive at the final answer. Type in your answers below using 3 digits.
Q1= KJ
Q2= KJ
Q3= KJ
q(tot)= KJ

Why do you suppose the structural polysaccharide cellulose does not contain branches? why do you suppose the structural polysaccharide cellulose does not contain branches? branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into globules, thereby decreasing the flexibility and strength of the globules. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into microfibrils, thereby increasing the rigidity and strength of the microfibrils. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into globules, thereby increasing the flexibility and strength of the globules. branches in the molecule would generate side chains that would almost certainly make it difficult to pack the cellulose molecules into microfibrils, thereby decreasing the rigidity and strength of the microfibrils.

Substance x has a fixed volume, and the attraction between its particles is strong .substance y had widely spread out particles and can be compressed what can most likely be concluded about these substances

Which of the dna typing techniques do you think you would choose if you had to analyze a dna sample? why?