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Use the following balanced chemical equation to answer the following questions:
3 BaCl2 + 2 Na3PO4 ? Ba3(PO4)2 + 6 NaCl
a. How many moles of Ba3(PO4)2 can be produced from 10.0 grams of sodium phosphate?
b. How many moles of barium phosphate can be produced from 15.0 g of barium chloride?
What are the possible values for the principal quantum number (n), the azimuthal quantum number (l) and the magnetic quantum number
If I add 90.0ml of distilled water to 10.0mL of 1.00M of HCl, what would the hydronium ion concentration be? What about the pH?
Researchers have created artificial red blood cells. These artificial red blood cells are cleared from circulation by a first-order reaction with a half- life of 3 hours
ethanol c2h5oh melts at -114degc. the enthalpy of fusion is 5.02 kjmol. the specific heats of solid and liquid ethanol
you have a 550 ml tank of gas with a pressure of 1.56 atm at 24.0degc. you thought the gas was pure carbon monoxide but
The vapor pressure of ethanol is 400 mmHg at 63.5 degree celsius. Its molar heat of vaporization is 39.3 kJ/mol. What vapor pressure of ethanol, in mmHg, at 34.9 degree celsius
Why is the temperature 60 instead of 328K?
find the gram formula mass of each compound.a. li2sb. fecl3c.
What is the final volume of a balloon that was initially 500.0 mL at 25 °C and was then heated to 50 °C
Dry ice is solid carbon dioxide. A 1.87g sample of dry ice is placed in an evacuated 4.03 L vessel at 22 degrees C. Calculate the pressure inside the vessel after all the dry ice has been converted to CO2 gas
A backpacker wants to carry enough fuel to heat 2.7 of water from 30 to 100.0 . If the fuel he carries produces 36 of heat per gram when it burns, how much fuel should he carry? (For the sake of simplicity, assume that the transfer of heat is 100 ..
identify the compound in each of the following pairs that reacts with sodium iodide in acetone at the faster rate 1-Chlorohexane or cycleohexyl chloride
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