When the following equation is balanced properly under basic conditions, what are the coefficients of the species shown? Pb + HPbO₂ + I- (reactant, product, neither) with a Water appears in the balanced equation as a coefficient of (Enter 0 for neither.) Which element is reduced?

Review I Constants i Perlodic Table As a food chemist for a major potato chip company, you are responsible for determining the salt content of new potato chip products for the packaging label. The potato chips are seasoned with table salt, NaCl. You weigh out a handful of the chips, boil them in water to extract the salt, and then filter the boiled chips to remove the soggy chip pieces. You then analyze the chip filtrate for Cl- concentration using the Mohr method.First you prepare a solution of silver nitrate, AGNO3, and titrate it against 0.500 g of KCl using the Mohr method. You find that it takes 64.5 mL of AgNO3 titrant to reach the equivalence point of the reaction. You then use the same silver nitrate solution to analyze the chip filtrate in a Mohr reaction, finding that the solution yields a rusty brown precipitate when 45.4 mL of titrant is added. Part A If the sample of chips used to make the filtrate weighed 76.5 g , how much NaCl is present in one serving (105 g ) of chips?…

I need hemp in calculation part #1 please

30- 25 22.285 20 atm 15. 10- 50 100 150 200 250 300 seconds created x10 Is BF, being created or destroyed by the chemical 3 destroyed reaction? neither created nor destroyed is being created or destroyed, what is the rate at If BF3 which it is being created or destroyed 80 seconds after the reaction starts? Round your answer to 2 significant digits. Also be sure your answer has the correct unit symbol. If BF, is being created or destroyed, what is the 3 average rate at which it is being created or destroyed during the first 80 seconds of the reaction? Round your answer to 2 significant digits. Also be sure your answer has the correct unit symbol.