A. Determination of initial concentrations 32.94 Volume of 0.25 M NaOH added (mL) B. Determination of the Blank 5.91 Volume of 0.25 M NaOH added (mL) C. Determination of Final Concentrations Volume of 0.25 M NaOH added (ml) 14.994 (10pts) Calculations and Analysis Use the data collected above and the given volumes of acetic acid and ethyl alcohol to determine the initial and equilibrium concentrations of acetic acid. A. Determination of Initial Concentrations Volume of 0.25 M NaOH added 32.94 mL (2pts) Initial concentration of acetic acid (M)
B. Determination of the Blank 03 MacBook Air 20 999 $ A 2 # 3 4 % 5 6 & 7 8 9 0 W E R Т. Y U 0
B. Determination of the Blank 5.91 ml Volume of 0.25 M NaOH added
C. Determination of Final Concentrations Volume of 0.25 M NaOH added 14.99 mL (4pts) Volume of 0.25 M required to neutralize acetic acid (Apts) Final concentration of acetic acid 8pts)
D. Calculation of the Equilibrium Constant Enter the equilibrium concentrations for all species and calculate the Key for the reaction. (1 pts) Equilibrium concentration of acetic acid (from above) (1pts) Equilibrium concentration of ethyl alcohol ?

Calculate: select the worksheet tab. this tab you calculate the analyte concentration.  fill in the first set of boxes ("moles h2so4" and "moles naoh") based on the coefficients in the balanced equation. (if there is no coefficient, the value is 1.)  record the appropriate volumes in the "ml naoh" and "ml h2so4" boxes.  record the concentration of the titrant in the m naoh box. click calculate. what is the concentration listed

How is the atomic number of a nucleus changed by alpha decay

Is a measure of the resistance to flow. a high liquid has a high resistance to flow and flows slowly. the ancients thought everything in the world was made of 4 we now know that there are 94 naturally occurring and scientists have created another 24 i am certain they will create even more. honey flows slowly because it has a high to flowing. a can be separated by physical means because it contains more than one pure substance and 2 pure substances are not chemically bonded to each other. a cannot be separated by physical means. all matter is made up of all elements are with the same number of protons. if it is just a single or many bonded together, if all of them have the same number of protons, it is an element. in a piece of pure iron metal, all the are joined together, that piece of iron metal is called elemental iron. a single of iron is called elemental iron. a mixture has differences from place to place. we might need a microscope to see them or they might be obvious to the unaided eye. there are surfaces separating it into different phases. a mixture is the same everywhere. it is uniform. there are no surfaces separating it into different phases. if different kinds of atoms (different elements) are bonded together by their electrons, it is called a there are physical means of to isolate the different pure substances in a mixture and there are chemical means of to isolate the different elements in a compound. 1. element 2. compound 3. mixture 4. heterogeneous 5. homogeneous 6. pure substance 7. atoms 8. separation 9. viscosity 10. resistance