How much energy is needed

Reference no: EM13158209

the delta H OF vaporization for a new substance is 45 kj/mol and its delta H sublimation is 62 kj/mol, how much energy is needed for freezing 2.75 mol of a substance

Reference no: EM13158209

Questions Cloud

Europe view of employment as property right : Then Compare and contrast the key difference between Europe's view of employment as a property right and America's employment-at-will approach.

What is the wobble : why do you suppose some amino acids have only one or two codons while others have more? What is the wobble?

Case-in-chief during the opening statement : Why do you think that the prosecution might include facts that are irrelevant to the case-in-chief during the opening statement?

What is its new volume : A person breathes 2.6 L of air at -110 C into her lungs, where it is warmed to 370C. What is its new volume?

How much energy is needed : the delta H OF vaporization for a new substance is 45 kj/mol and its delta H sublimation is 62 kj/mol, how much energy is needed for freezing 2.75 mol of a substance

Does double-stranded rna ever exist in a bacterial : Does double-stranded RNA ever exist in a bacterial or a eukaryotic cell? What might this indicate and what might a cell do about this potentially bad situation?

Record as an asset that is amortized : Some accountants have advocated that a company's human assets be measured and included directly in the financial statements. For example, cost of hiring and training an employee would be recorded as an asset that is amortized over the employee's e..

Civil rights movement and its effect : Write 1 - 2-page paper analyzing the civil rights movement and its effect on civil rights in the United States today. Be sure to include the following:

Why do eukaryotes have more dna polymerases : Why do you suppose E. coli has three different DNA polymerases? Why do eukaryotes have more DNA polymerases?

User Account

All Pages