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Question- Table salt, NaCl(s), and sugar, C12H22O11(s), are accidentally mixed. A 3.50-g sample is burned, and 2.90 g of CO2(g) is produced. What was the mass percentage of the table salt in the mixture?
Solve the above problem in detail no word count
In Organic synthesis, we are often using drying agents such as sodium sulfate, magnesium sulfate, etc. to dry our solutions. Which of the following is true? (There are more than one correct answers)
find the molarity of 0.5 grams of sodium chloride is dissolved to make 0.05 ml of solution
Write and balance the equation for the complete combustion of heptane, C7H16. You do not need to include any phase symbols or energy
A buffer is prepared using the propionic acid/propionate acid-base pair for which the ratio (of acid to base) is 4.50. (a) Enough strong base is added to convert 27% of HC3H5O2 to C3H5O2-. What is the pH of the resulting solution
Suppose that the microwave radiation has a wavelength of 12.4 . How many photons are required to heat 215 of coffee from 25.0 to 62.0 ? Assume that the coffee has the same density, 0.997 , and specific heat capacity, 4.184 , as water over this tem..
1.explain what it means that the atomic mass of naturally occurring ag is a mixture of its two isotopes forms is
If a mixture of gases contained 78% nitrogen at a preasure of and 22% carbon dioxide at , what is the total preasure of the system
For a particular redox reaction MnO2 is oxidized to MnO4- and Ag is reduced to Ag. Complete and balance the equation for this reaction in basic solution
What is the concentration of P retained in the soil (in mg P/kg)? What is the concentration of PO4 retained by the soil (in mg PO4/kg)?
What mass of iron (III) chloride in g is present in 2.50 ml of this solution
identify any incorrect formulas. explain your answer.a. mg2so43b. rb3asc.
Draw a representation for TPCP that would represent its structure if the phenyls were perpendicular to the 5-membered ring(a paddle wheel structure) and a representation that represents the"propeller" structure is chiral. Is the paddle wheel struc..
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