(Units must be used on oll measurements. Factar tabel Mathemotics must be used for creditl) Examine the following chemical equation and answer the questions C4H6O6(aq)+2NaOH(aq)Na2C4H4O6(aq)+2H2O(h) a) How many grams of NaOH would be needed to make 15.0L of 2.50MNaOH solution? b) How many ml of 2.50MNaOH are needed to react with 35.7g of tartaric acid (C4H6O6) c) 27.34mlof0.305MNaOH were needed to titrate 25.00ml of C4H6O6. What was the concentration of tartaric acid (C4H6O6). List the intermolecular forces present in each species and arrange the compounds in order of increasing surface tension. H2O,CS2,KCl,N2 The Apollo 1 spacecraft was "leak" tested by pressurizing the capsule with pure oxygen at 1.3 atm pressure, what mass of oxygen dissolved in the astronaut's blood stream? Assume the average person has about 5.00 liters of blood and Henry's law (KN) constant for O2 in blood is 1.3103mol/Latm at 20C