[S203 2-], M 0.08000 8.0*10-4 0.04000 8.0*10-4 0.02000 8.0*10-4 0.04000 8.0*10-4 0.04000 8.0*10-4 [S208 2-], M Reaction time,s Rate, M/s 49.10 Runs [H, M 1 0.02000 2a 0.02000 106.10 3 0.02000 197.44 4 0.03000 69.20 5 0.04000 53.05 In rate vs In [l-] at constant [S208 2-] In [l-] Runs [l-], M Reaction time, s Rate, M/s In rate 2.00000 4.00000 5.00000 Slope Intercept r2 value Rate order Rounded off Rate orders are typically whole numbers or fractions
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pls complete the table below using the given data
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- Sign in to edit and save changes to this file. 1. 121 49ln→ 121 + "5oSn 2. 8Be → 2_ 3. 1°4BE → °1B + 4. 8437Rb → °+1e + 128 128 5. 55CS→ 54Xe 6. 131m "s6Ba → oy + 7. 23793Np →42HE + ...Jollibee Burger Item Sodium(mg) Fat(g) Calories Item cost($) Beef Patty 50 17 220 $0.25 Bun 330 9 260 $0.15 Cheese 310 6 70 $0.10 Onions 1 2 10 $0.09 Pickles 260 0 ,. 5 $0.03 Lettuce 3 0 4 $0.04 Ketchup 160 0 20…▼ Part B 2NO3(aq) +8H(aq) + 6e 3Fe(s) + 2NO3 (aq) +8H+ (aq) 3Fe(s)→→3Fe²+ (aq) + 6e →>> 2NO(g) + 4H₂0 (1) →3Fe²+ (aq) + 2NO(g) + 4H₂O(1) IVE ΑΣΦ Calculate El using the tabulated standard electrode potentials at 25 °C. cell Express your answer in volts to three significant figures. Eeell= 1.21 SWE Submit Previous Answers Request Answer 2+ X Incorrect; Try Again; 4 attempts remaining ? V stontiol buoubtrooting the electro na
- Dissolution Distilled H20 Concentration 0.01 M HCI Concentration (mg/ml) Time Total amount A Total amount A (mg/ml) (mg) (mg) 5 0.16 0.1 10 0.24 0.18 15 0.35 0.25 20 0.48 0.34 25 0.58 0.4 30 0.67 0.5 1. Plot the given data on an ordinary paper and find the slope for each line then calculate the IDR constant for aspirin in the two dissolution media, water and HCI. NOTE: Slope of the calibration curve = 1.0 (mg/ml and saturation solubility of salicylic acid is equal to 2.0 gm/L.h = 6.63 x10-34 J.s 760mmHg = 1 atm Na= 6.02 x1023 particle/mol 1 A' = 10-10 m R = 0.082 Latm/K.mol = 8.3145 J/K.mol c = 3.0 x 10° m.s- 1e= 1.602x 10-19 C 1 Latm = 101.3 J 1 cal = 4.18 J T (K) = T(°C) + 273.15 RH = 2.179 x 10-15) mass of e = 9.109 x10-31 kg For the reaction 2 SO2 (g) O2 (g) -25sos (g) Kc=280 at 1000 K. What is standard Gibbs free energy change for the reaction at this temperature? Select one: O a. -2.04 x 10 kl/mol O b. 4.68 x 104 J/mol O C.-1.02 x 10* J/mol O d. -2.04 x 104 J/mol O e.-1.02 x 10* kl/molA education.wiley.com + Chapter 3 9 of 20 く - / 1 Calculate the theoretical percentage compositions for NO %N = i % %O = i NO2 %N = i %O = i
- 02-Sadra is a college student studying chemistry. In one of his labs, he needs to add 10 grams of sodium carbonate to a mixture and analyze the results. When he is measuring the chemical on a weight sensor, he notices the amount of Na2co3 he is weighing is much larger than everyone else's, yet the sensor reads 10 grams. He dumps the chemicals back into the container and reweighs it, only to get the same result. Which of the following is accurate in describing Sadra's weight sensor? Not reliable, and not valid O Not reliable, but valid O Reliable, but not valid Reliable and valid Question 10 02-Dr. Narayan conducted a research study about the effects that coffee has on the brain. However, he told participants that it was an on-going survey on the amount of coffee they consumed on a day-to-day basis. This type of study is known as deception. Is it legally allowed in this situation and why? O Yes, but only if Dr. Narayan informed the participants of the true meaning of the study at the…A group of students performed a melting point experiment to study the physical properties of ionic and covalent solids. The data collected are shown in the table. Solid Sample Melting Point (oC) Time Elapsed (min) Table Sugar (sucrose) 186 18 Table Salt (sodium chloride) 500 (not observed) 30 Paraffin Wax 37 4 Vegetable Lard 50 >5 Using the information contained in the table, what is the BEST explanation for the results?A The melting point of sodium chloride was not observed because ionic solids do not melt, whereas sugar, wax, and lard melted because they are softer than salt.B The melting points of covalently bonded solids tend to be lower than ionic solids. The melting point of sucrose was greater than the wax or the lard because sucrose has stronger bonds than wax or lard.C The melting point of sodium chloride was not observed because ionic solids are composed of positive and negative ions that do not melt; whereas, the…A chemist fills a reaction vessel with 3.61 atm nitrogen (N,) gas, 8.64 atm oxygen (0,) gas, and 6.55 atm nitrogen monoxide (NO) gas at a temperature of 25.0° C. Under these conditions, calculate the reaction free energy AG for the following chemical reaction: N,(g) + O,(g) = 2NO (g) Use the thermodynamic information in the ALEKS Data tab. Round your answer to the nearest kilojoule. do Data HNO3 (1) -174.1 HNO3 (g) -133.9 Oxygen OH (aq) H20 (1) -285.8 H20 (g) -241.8 02 (9) H202 (1) -187.8 H202 (9) -136.3 Phosphorus Explanation Check P4 (s) 2021 McC
- AHrxn AS rxn AGrxn AS universe >0 0 low T, 0 high THome Tools Lab Experiment #... x ... +) 玩, 1 | 2 97.4% Record your observations following each reaction including changes in color and state of matter. AGNO3 (Ag*) Pb(NO3)2 (Pb²*) Ca(NO3)2 (Ca²+) а e i NazCO3 Light orange solid white, cloudy solid white, cloudy, solid (СО2) b NaOH f dark brown solid stay clear, liquid white, cloudy solid (OH) g k NazSO4 stay clear, liquid white, cloudy, solid white, cloudy, solid (SO?) d NaCl 1 white, cloudy solid white, cloudy solid stay clear, liquid (CF) .... Remember to complete and submit this table to your instructor before the end of the class session.Assume that you have isolated 1.500 grams of benzoin from Step 1 of the Dilantin experiment. The laboratory manual states that you need to add 1.25 equivalents of pulverized ammonium nitrate (as compared to benzoin) to your reaction flask. How many grams of ammonium nitrate would you add? Use the Physical Data below. Physical Data Benzoin | MW = 212.25 g/mol Ammonium Nitrate MW = 80.04 g/mol grams (just place a number in the blank, no labels). Remember, equivalents are exact number so do not use equivalents in determining significant figures. Do not round your answer to the correct number of