Distance: 1 biz = 4250 ftz Volume: 1 gaz = 2.8 qtz=13.8 Lz Mass: 1 kgz = 2.205 lbz = 58.1 stz 1 inz = 3.41 c-mz 13 inz=2 ftz 1 c-mz³ = 1 m-Lz 1) Convert the following: a. distance of 2871 ftz to k-mz b. volume of 9211 c-mz³ to gaz ✔Q @ 3.45%
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Can you solve part a A and B for me please
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- bu x Tn Course: CHM 2045 X G traductor inglés es x Course Home X (52) Jesús Adrián n/course.html?courseld=17244391&OpenVellumHMAC=a7c4ca4fd317b8b94f4fb8424c70763f#10001 image source... GC1 sp22 Home dic properties Radii Part C The following ions contain the same number of electrons. Rank them in order of decreasing ionic radii. Rank from largest to smallest radius. To rank items as equivalent, overlap them. View Available Hint(s) Na A1³+ 0² Mg²+ N3 F Largest radius K The x G Br, Sb, ane Reset Smallest radius HelpTimes New. 10 -A A Aa | A m。M.一MH 一 24| T 明叫山国一=。一险<田。 AaBbCcDdE AaBbCcDdE AaBbCcD AaBbCcD. B IUv ab X X 2- A v Normal No Spacing Heading 1 Styles Pane Title Dictate Sensitivity Cr 1. The diameter of a neutral Helium atom is about 1 x 102 pm. Suppose we could line up Helium atoms side by side in contact with one another. Approximately, how many atoms would it take to make the distance from end to end 1 cm? 2. What is the mass number of an iron atom that has 28 neutrons? 3. Determine the number of protons and neutrons in the nucleus of : a) He z=2 A=3 b) He z=2 A=4 c) Mg z= 12 A= 24 d) Mg z=12 A=25 e) Ti z= 22 A=48 f) Br Z= 35 A = 79 Write the annronriate evmbol for each of the followwing: 252 words O Focus English (United States) Page 1 of 2 MacBook Air6. Determine the error associated with the following calculation: ( ABD + D+ E - F A: 18.520 ± 0.198 B: 591.08 ± 8.54 D: 52.1865 ± 0.1722 E: 1.008 0.075 C: 258.3 10.8 F: 68.0 ± 0.2 (5)
- (e) (83.145 m - 83.142 m)/(4.52 s x 2.208 s) = i Units Hint Attempts: 2 of 1 Save for Later étv S SEP 19 MacBook Air DII 吕0 888 F6 F7 F8 F4 F5 F2 F3 & * 23 3 4 7 8 * 00Which expression is correct? O All of them are correct O 1/v = Vmax/Km 1/[S] + 1/Vmax O Km = k2/k1+k.1 %3D O V= Vmax[S]/(Km+[S]) %3D92% D Sun 3:04 PM OneLogin B McGraw-Hill Can O Question 1- 8.4 M MHE Reader B McGraw-Hill Cam x A ALEKS - Esther C x -> A www-awa.aleks.com/alekscgi/x/lsl.exe/1o_u-IgNslkr7j8P3jH-IBcn9hvCfbYq_fi3Zsn8H2oW_5PTMiOacVC-TPIQJ5aqZ8Tg8iSQs6Rzj49leNgLwH_Jfre.. ☆ -pps M Gmail O YouTube O Maps BC Broward College |.. O Sample Source An.. O New Tab G What does Duckw. E Untitled documen. B Reading List O KINETICS AND EQUILIBRIUM Using reactant reaction order to predict changes in initial rate Esther A certain reaction is first order in H, and first order in I,. Use this information to complete the table below. Be sure each of your answer entries has the correct number of significant digits. [4] [1] initial rate of reaction 1.25 M 1.39 M 15.0 M/s do 0.431 M 1.39 M 2.06 M 0.844 M Check Explanation O 2021 McGraw-Hill Education. All Rights Reserved. Terms of Use I Privacy | Accessibility 642 4 MacBook Air
- Ab GL B art 3 SHOW WORK ond Shipp: Attempt 1 Hu/d21/Ims/quizzing/user/attempt/quiz_start_frame_auto.d2l?ou=5956136&isprv=&drc=0&qi=5726766&cfql= Answer units ▷ Add attachments to support your work Question 4 (0.5 points) SHOW YOUR WORK. G **N*-*OO If 35.45 mL of 0.8121 M sodium carbonate solution reacts with excess lead (III) nitrate solution to form aqueous sodium nitrate and solid lead (III) carbonate, how many grams of lead (III) carbonate is formed? On your paper with your name and date: 1. Go from ionic compound name to formula (review Chp 5 as much as needed) 2. Balance the equation (review Chp 7 if needed). 3. Do the calculation showing ALL units, just like I did in solution stoichiometry lecture. a #3D16283.34693 16.3 mapbe -> 2. The volume of a cylinder is calculated as V= r?h where nr2 is the area of the circle. If a gallon of kerosene were spilled on a still lake and the height of the slick is, 1.386 nm, what would be the area in m? of the oil slick on the surface of the pond? 1 gal = 3.8 L; 1 nm = 1 x 10-9 m; 0.81 kg = 1 L; 1 kg = 2.206 Ibs; %3D %3D %3D %3D 1000 cm3 = 1.0 liter %3D 1.386nm |1X10-m Inm Aluminum has a density of 2.70 g/cm3. What would the volume be in in3 of a piece of alHelp 100% 4A To Public Health Ch x * HSC 258 - Major Projec X MindTap - Cengage Lea X C The Illustration To TH d%=55750828934189288909969212&elSBN=9781305657571&id=D1061392007&nbld=21... * Q Search th References Use the References to access important values if needed for this question. For the following reaction, 24.7 grams of sulfur dioxide are allowed to react with 9.95 grams of oxygen gas . sulfur dioxide(g) + oxygen(g) → sulfur trioxide(g) What is the maximum mass of sulfur trioxide that can be formed? grams What is the FORMULA for the limiting reagent? grams What mass of the excess reagent remains after the reaction is complete? Submit Answer
- %3D 1eg= lo00g 4. Perform each conversion. 3.55 kg to grams un. a)2. The following eight structures are all isomers of C6H14O. Each structure corresponds to one of the predicted ¹H NMR spectra pictured on the next two pages of this document. The integral values for each peak are next to that peak. Indicate which structure matches each spectrum by drawing the structures in the boxes along the right side of the pages. Use the letter codes provided to label the chemically equivalent hydrogens on the structures. One example is provided. Xor A 2H 1H <- A 4H -3₂₂ OH B 2H tot 2 PPM PPM -N 2 PPM N- -~ B 12H DE C 2H 2H 1H B 4H 6H ха по мон F 6H B B B wChrome File Edit View History Bookmarks People Tab Window Help Hcc Dashbc x E Buy Es: x G find so x © Periodi x A ALEKS X HUc Chapte x E New m x G conver X 不→ C A www-awn.aleks.com/alekscgi/x/lsl.exe/1o_u-IgNsIkr7j8P3jH-IQiHqRdYV_6Ux63SypJXz0Coxvwqgg4JkWI7FgD9QGpr.. O GASES O OC D Jacqueline v Using Avogadro's Law Hydrogen gas and nitrogen gas react to form ammonia gas. What volume of ammonia would be produced by this reaction if 7.5 m of nitrogen were consumed? Also, be sure your answer has a unit symbol, and is rounded to 2 significant digits. 圖 中 ロ alo olo