Determine temperature after another thirteen minutes
The kettle full of water is brought to the boil in the room with temperature 20°C. After fifteen minutes temperature of water has decreased from 100° to 75°C. Determine temperature after another 13 min.
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Discuss at what pressure does the mean free path of argon become comparable to the diameter of a spherical vessel of volume 1.0dm3 at 25C that contains it? Take σ = 0.36nm2
Write the example of the polynomial f(x) which is of degree 7, has accurately two real zeroes one of which is of multiplicity 2and one of which is of multiplicity 3. leave f(x) in factored form.
Suppose you are the instructor for 16 students in a chemistry lab and each student requires the 75 ml of a 0.100 M NaOH solution. You have only 6.00 M NaOH solution in stock.
Maria places sucrose in a glass beaker during chemistry lab, adds stirs and water. She loudly proclaims that she has chemically broken down the sucrose into fructose and glucose when the table sugar disappears.
Identify the approximations that lead to the rate law quoted there. Discuss how may the conditions be changed so that the reaction shows different orders?
When given the specific heat capacity of ice as 2.01 J/g * C, and the heat of fusion of ice as 6.01 kJ/mol. Calculate the mass of ice that remains when 100.0 g of ice at 0 C is added to the 200.0 g of water at 25 C and reaches the thermal
Determine associated cost, revenue, and profit functions. How many jerserys should company sell to break even? Compute profit or loss results from sale of 3,000 jerseys?
Explain how would you expect the yield strength of polycrystalline aluminum to compare with the yield strength of a single crystal?
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