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Question- Upon returning home, Melvin got involved in a water fight with his girlfriend, Melinda. He observed that the water balloon he was holding was a nearly perfect sphere with a diameter of 10.7cm. Since the volume of the sphere is V= 4/3pie r^3, what volume of water (d=1.000g/mL) is about to impact Melinda's head?
Here is the problem which I am struggling on, please help me
A sample containing 0.187 g Cl- is dissolved in 50.0 mL water.How many moles of Cl- ion are in the solution?What is the molarity of Cl- ion in the solution.
The lamps worked by dripping water onto calcium carbide that generated acetylene gas (H2C2) that was burned. If the reaction is CaC2 + 2H2O H2C2 + Ca(OH)2, how many liters of acetylene gas at 1.00 atm pressure and 0.00 °C are produced from 75.0 gr..
Balance the following redox reaction if it occurs in acidic solution. What are the coefficients in front of Cd and Ag+ in the balanced reaction. Cd(s) + Ag+(aq) ? Ag(s) + Cd2+(aq)
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methyl trifluoroacetate is more reactive than methyl acetate, in nucleophilic acyl substitution reactions. Explain.
In the experiment "Separation of the Components of a Mixture" A student found that her mixture was 13% NH4Cl, 18% NaCl, and 75% Sio2. Assuming that her calculations are correct, what did she most likely do incorrectly in her experiment
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using 1.16x10^-12 for ksp, calculate how many milligrams of Ag2CrO4 will dissolve in 10mL of H2O
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question what is the molar heat of combustion of benzene c6h6 if the combustion of 1.00g of benzene causes the
In a strongly basic solution, 5-bromo-5-methyl-1-hexanol converts to a molecule with the same molecular formula, but with a completely different structure. What is the structure
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