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- https://umbc.realizeithome.com/X + ★Bookmarks ✰ umbc.realizeithome.com/RealizeitApp/Student.aspx?Token=oH0rNtSyBpgjW5t|6gBWmvpajONzIc8ql0d0PSGFSJFzsDZXGue0Aowa8qrSmF6MLCSor5bG%2bcVSyGjz1ynl33c58RoQvh8... Q 18 it JUMBC UMBC CHEM 102 / Unit 15: Spaced Practice Assessment 1 / Do assessment Unit 15: Spaced Practice Assessment 1 Question number 14 2 When the ionic compound KCIO4 is dissolved in water, which species will react with water to a considerable extent? You can assume the compound is completely soluble in water. anion cation both neither 8 Next H Exit * = 0 Other bookmarks Egbe 7:03 PM 11/10/2022xe/lo_u-IgNskr7j8P3jH-IQs_dp5pR4ENzvdYC-70kXyMz36BqJhw3sVPvocGun32UOUPGIrV9nmq7j0TWoPIkUZhcVAdR_fp5U740bwH31JZD5NI5Cq?1oBw7QYjlbavbSPXtx-YCjsh_7mMmrc urse Home Login | Student Veri... Bb Logout MyProgrammingLab Imported From IE ITEC2110:Summer2... TunesToTube - Upl.. Web Development.. Publix Applī O CHEMICAL REACTIONS Ciap Using molarity to find solute mass and solution volume Calculate the volume in milliliters of a 2.73M silver nitrate solution that contains 175. g of silver nitrate (AgNO,). Be sure your answer has the correct number of significant digits. mL, x10j8P3jH-IQs_dp5pR4ENzvdYC-70kXyMz36BqJhw3sVPfBxMaZmh3VAdOl15aFtsHtwY9DBTUk4n818JEN-OWHIZVK39yT1iQorCn2ao?loBw7QYjlbavbSPXtx- egin | Student Veri. Hb Logout MyProgrammingLab Imported From IE ITEC2110:Summer2... TunesToTube - Upl. O Web Development.. O KINETICS AND EQUILIBRIUM Cla Using a second-order Integrated rate law to find concentration c.. -1 At a certain temperature this reaction follows second-order kinetics with a rate constant of 16.0 M s t: CICH,CH,C1 (g) → CH,CHCI (g) +HC1 (g) Suppose a vessel contains CICH, CH,Cl at a concentration of 1.46 M. Calculate the concentration of CICH,CH, Cl in the vessel 0.670 seconds later. You may assumne no other reaction is important. Round your answer to 2 significant digits.
- 18P3JH-IQs_dp5pR4EN YC-70kXyvIz36BqJhw3sVPjBM1Gk45mlzq1R2r1PxBPnLctsC-Txx7dUax4sp-1P6W9HQV7MFFXM-1wpl2?1oBw7QYjlbavbSPXtx- Login | Student Veri. H Logout MyProgramming ab Imported From IE ITEC2110:Summer2... TunesToTube - Upl... Web Development.. O CHEMICAL REACTIONS Clap Using molarity to find solute mass and solution volume A chemist adds 0.35 L of a 0.21M potassium dichromate (K, Cr, O,) solution to a reaction flask. Calculate the mass in grams of potassium dichromate the chemist has added to the flask. Be sure your answer has the correct number of significant digits. IIf S=NAhe Xe 2 10* (9 500-100)/ 10 401102/- YPE (57911 १८ ॥ +2 WI 2 7 stt. t (25 N+ LE+1] :HAMI S मला 2-5▼ Part B Based on the following thermodynamic data, calculate the boiling point of ethanol in degrees Celsius. Aç Ho So (kJ mol-¹) (J K-¹ mol-¹) Substance IVE ΑΣΦ C₂H5OH(1) -277.7 C₂H5OH(9) -235.1 Express the boiling point numerically in degrees Celsius using two significant figures. ▸ View Available Hint(s) SWIC ? 160.6 282.6 °C
- E Chenm lest: The Mol E Meet- kkj-axdy- x 20140108165311196. x B how de you convert n X G wt in, ha TO ma e docs.google.com/forms/d/e/1FAlpQLSeL1Rc2BH6MExJbduVXpH6adz_Snn5TSsTYQIGIB7NL6dN02Q/formResponse S Apps M Gmail O YouTube Maps Translate . pnpbusinesscards ta. Avery Print from th.. photo shoot shirt Which of the following is equal to 1 mole of Ca atoms? * 6.022 x 10^22 molecules of Ca 6.022 x 10^23 moles of Ca O 6.022 x 10^23 atoms of Ca O 6.022 x 10^20 atoms of Ca This is a required question a O Type here to searcha laccd sign i X C tab McGraw-Hil X A ALEKS-Shu X https://www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-lgNslkr7j8P3jH-IvUrTNdLZh5A8CnG03PBGuXr8iCPa7ZMmym9HtY-pEBmXkvCfq... O CHEMICAL REACTIONS Calculating ion molarity using solute mass shift ↑ Calculate the molarity of Cl anions in the chemist's solution. Be sure your answer is rounded to the correct number of significant digits. caps lock esc Explanation ALEKS A chemist prepares a solution of vanadium(III) chloride (VC13) by measuring out 1.50 g of VCl₂ into a 300. mL volumetric flask and filling to the mark with distilled water. ILION K →1 E mol L ? Type here to search A Graw X HI Check 12 (8) 2 Z W S # 3 X alt $ D 4 C x10 f5 % X 100 LO 5 V f6 4- (0) 6 ALEKS G 14.1 f7 4+ & Y B hp 7 X H McGraw-Hi x A ALEKS-Shix Sign In 시기 fg IAA * © 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use Privacy Center Accessibilit # a @ 76°F ㅅ 11:03 7/25/2 00 8 N 19 DII 9 fo K M DDI 2/5 0 P 12 insert [ = X + alt prt sc 46 Shusha 0 1 A backs paus cteb Answe X e Oefeni x Oefeni x Oefeni x Oefeni x A Oefeni X 2021 x Oefeni x Micros X com/forms/d/e/1FAlpQLSfSGcE8gf218c6JoHMWME1A8Nydf8M4g1yG93D-2LPpoMj g/formResponse Figure 12 NaNH2 CH3–I H20 CH3-C=CH Hg2, H* Question 13: Consider the synthesis scheme in Figure 12. Give the preferred IUPAC name of C? [Use lowercase letters. Do not use spaces if it is not required in the name.] * Jou antwoord Show all 10:08 28°C Sunny 2021/11/19 N
- Hospital patients are often given glucose (blood sugar) through a tube connected to a bottle suspended over their beds. Suppose that this "drip" supplies glucose at the rate of 15 mg per minute, and each minute 20% of the accumulated glucose is consumed by the body. Then the amount y(t) of glucose (in excess of the normal level) in the body after t minutes satisfies the following. y' = 15 − 0.2y (Do you see why?) y(0) = 0 (zero excess glucose at t = 0) Solve this differential equation and initial condition.Beta-carotene is red-orange pigment abundant in plants and fruits. Assuming that it can be modeled as a particle in a 1-D box, estimate how long the red-conjugated chain is given that Amax = 475 nm in hexane. Using Figure 1. Beta carotene %3D an average conjugated CC bond length of 140 pm, how long should the "box" be?Using the following data O2 (g) SO₂ (g) SO3 (g) Af He/kJ mol-1 0 -296.8 -395.7 AfGe/kJ mol-1 0 -300.2 -371.1 5/JK-1 mol-1 205.1 248.2 256.8 ACO/JK-¹ mol-1 29.4 39.9 50.7 In the following reaction SO₂(g) + O₂(g) → SO3(g) Calculate the enthalpy of reaction, the entropy of reaction, and the Gibbs free energy of the reaction at P=1 atm and T-800 K.