Recent activity by Hong Duan

Recent activity by Hong Duan

What are asynchronus (not happening at sametime) engagement tools or tactics?

answered Nov 24, 2024

1 answer 192k views

Percentage yield In practice, it is not always possible to get the calculated amount of product in a reaction. Why not?

asked Aug 26, 2024

1 answer 42.4k views

What is one of the obstacles to breastfeeding that have not been addressed by the government in conjunction with its ad campaign?

asked Jul 24, 2024

1 answer 213k views

Stan commits securities fraud and takes $5,000,000 from a variety of investors. Stan is convicted of a crime and then sued by the investors. Stan files for bankruptcy. What relief will the bankruptcy filing

asked Jul 20, 2024

1 answer 160k views

What is another structural polysaccharide used in insect and cell wall of ___?

answered Jul 12, 2024

1 answer 216k views

Which of the following agencies regulates insider trading?

answered Jun 13, 2024

2 answers 84.5k views

Constitutionally, the power to coin money rests with __________. A) Congress ONLY B) State legislatures ONLY C) Congress and state legislatures D) President

answered Jun 9, 2024

1 answer 198k views

"The said States hereby severally enter into a firm league of friendship with each other" made the Articles of Confederation look like what? a) A loose alliance of states with limited central authority

answered May 20, 2024

1 answer 217k views

. How do the needs discussed by Rogers compare with those discussed by Fromm? By Maslow?

asked May 17, 2024

1 answer 180k views

What kind of play does Elaine seem to think Mortimer like best?

answered Apr 26, 2024

1 answer 222k views

15. How many grams of water would be required to absorb 2000 J of heat with a temperature change of only 5°C ? (the specific heat of water is 4.18 J/g°C) q=mcAT

asked Apr 12, 2024

1 answer 185k views

A nurse is preparing to administer dextrose 5% in water (D5W) 7 mL/kg IV to infuse over 6 hr to a toddler who weighs 11 kg. The nurse should set the IV pump to deliver how many mL/hr?

asked Apr 4, 2024

1 answer 89.1k views

Some planets (and our moon) have no atmospheres. What characteristic of the Earth maintains the atmosphere surrounding our planet? -Tides. -Gravity. -It has only one satellite. -The types of molecules

answered Mar 30, 2024

1 answer 159k views

Los viajeros _____ en el aeropuerto. a) está. b) es. c)están d) son

answered Mar 29, 2024

2 answers 24.3k views

Pay for performance systems to be effective must be designed to handle which of the following issues?

answered Feb 11, 2024

1 answer 35.7k views

3. Prepare a short story which gives the moral "don't build your castle in the air" or "don't count your chickens before they are hatched."

answered Jan 31, 2024

1 answer 235k views

12. CONCERT A concert venue surveyed 680 concert attendees about the concession stand. Of those that visited the concession stand, 527 said the concession stand prices are excessive, and the remaining

answered Dec 26, 2023

1 answer 66.1k views

write a polynomial f(x) of lowest degree that satisfies the given conditions. Zeros: -4, multiplicity 1; 3 multiplicity 2; and f(0)=-108

answered Dec 23, 2023

1 answer 91.1k views

Which process can be represented by a half- reaction equation? (1) distillation (2) oxidation (3) sublimation (4) vaporization

answered Dec 21, 2023

2 answers 193k views

Calculate the coefficients of the first four terms of the binomial expansion for the binomial (x + y)28

answered Dec 20, 2023

1 answer 195k views

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