How many kilograms of dietary fat are in a box
A specific brand of gourmet chocolate candy contains 7.00 g of dietary fat in each 22.7-g piece. How many kilograms of dietary fat are in a box containing 3.00 lb of candy?
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Methyl benzoate is an ester which is synthesised from benzoic acid, methanol and sulfuric acid. Methyl benzoate has a literature melting point of 121oC as does benzoic acid. What would the melting point of the product, methyl benzoate, be, if it w
At constant external pressure (1.2atm), the temperature of 3.25 mol of ideal gas increased from 250K to 305K. Calculate the internal energy change ΔE.
Steam flows steadily through an adiabatic turbine.The inlet conditions of the steam are 6 mPa,400 degree celcius and 80 m/s and the exit conditions are 40 kPa, 92 percent quality and 50 m/s.
We have two light bulbs, A and B. Bulb A has an exponentially distributed lifetime with mean lifetime 4 days i.e lA = 14.Bulb B has an exponentially distributed lifetime with mean lifetime 6 days i.e lB = 1 6 . We select one of the two bulbs at ra
If a bottle of nail polish remover contains 172 of acetone,how much heat would be released by its complete combustion? The density of acetone is 0.788
An aqueous solution is 22.0% by mass silver nitrate, AgNO3, and has a density of 1.22 g/mL. What is the molarity of silver nitrate in the solution?
How many moles of chromium metal are needed to produce 855 g of chromium(III) phosphate? The reaction of 206 g chromium will release how many moles of hydrogen gas?
Suppose that you have a basin of 35C warm water that you use to run a heat engine that cools its substance with air at 20C. What is the maximum efficiency of the heat engine?
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Provide five (5) reasons why working from a person centred, strengths-based positive framework, and providing positive lifestyle strategies can reduce
When Min decided to begin his supervised field experience, he applied at a company in his hometown that provided applied behavior analysis
Lifespan psychologists are unlikely to investigate both changes as well as consistencies that exist in different individuals'
Identify and discuss three ethical guidelines that are important to consider when designing an 8-week group for adolescents who are referred
Problem 1: Identify a specific theory of cognitive or moral development, and summarize the major assumptions.
Working in the yard, you feel unpleasantly hot and sweaty when you come in the house, so you take a shower and begin to feel better.
Outline a social issue that is important to you. Describe why it is important to you, why it is important from a societal perspective and how you think