What would the volume of this balloon be
Helium gas at 25 oC filled a balloon to a volume of 2.25 L. What would the volume of this balloon be when cooled (at constant pressure) to liquid-nitrogen temperature (-196 oC)?
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A 25-ft long crane supported at its lower end by a pin is elevated by a horizontal cable as shown in the figure. A 250-lb load is suspended from the outer end of the crane.
Explain how alkene/aromatic C-H stretches are distinguishable from alkane C-H stretches. DO the C-H stretch peaks in the IR spectra of triphenylmethanol, bromobenzene, and benophenone occur.
A syringe initially holds a sample of gas with a volume of 285 mL at 355 K and 1.88 atm. To what temperature must the gas in the syringe be heated/cooled in order to have a volume of 435 mL at 2.50 atm?
If one body is positively charged and another body is negatively charged, free electrons tend to move from the negatively charged body to the positively charged body.move from the positively charged body to the negatively charged body.remain in the n
Propanoic acid (CH3CH2COOH) has a Ka of 1.34 × 10-5. A 25.00 mL sample of 0.1000 M propanoic acid (in flask) is titrated with 0.1000 M NaOH solution, added from a buret. Carry out the calculations of the quantities indicated below, & put
Using the schematic Design Entry Method, design a logic circuit that has two 2-bit inputs X and Y, a 1-bit input CinOrBin, and a 1-bit control input SubAddn.
The block has a mass of 150 kg and rests on a surface for which the coefficients of static and kinetic friction are 0.5 and 0.4, respectively.
Calculate the mass/volume percent of a solution in which 168 of is dissolved in enough water to give a total volume of 1.28 .Express your answer numerically.
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How is Holter Monitor technology used? What is the delivery mechanism of health data? Who are the users, consumers, and different stakeholders?
MR. Steak 48 y/o AA presents to the office with the following blood work after his physical for work. He admits to a poor diet and a lot of fast food
Summarize a recent publication (journal articles, professional practice organization position statement, or regulatory/quality
Describe the function of the immune system. The immune system is broken up into two parts - the innate system and the adaptive immune system.
Define what is meant by the term: - Diversity - Equality. - Inclusion. - Discrimination.
What is the life expectancy in the U.S. and in New Orleans, LA? What is the infant mortality in the U.S. and in New Orleans, LA?
explore AI's role in enhancing competencies or addressing healthcare challenges. Support your responses.