L03 Check Your Understanding 2: [23FA] CAS 100A, Sec 02: Eff Speech (WC, Bedell)

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The Bay of Fundy in Nova Scotia, Canada is reported to have the largest tides in the world with high tide and low tide occurring two times per day. The tides can measure ft in height. At the Hopewell Rocks at Hopewell Cape, over approximately 50.0 on a specific day height increase was recorded as a rate of 6.08 feet per hour. What is the rate in meters per second ? ARTING AMOUNT ADD FACTOR DELETE ANSWER RESET *( ) %3D 60 5.15 x 104 1 0.332 7 50.0 111 1.20 x 103 0.3048 12 6.08 0.0309 ft ft/h h min day m/s S

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nt x A ALEKS вЬ Еxcel 20 х Yuzu Re x U Labflow x O COVID-1 x e Daily Cri x O Among 8 GivePu A www-awn.aleks.com/alekscgi/x/lsl.exe/1o_u-IgNslkr7j8P3jH-liJOkWynm4w-aQ-rw-zRhgRnayfmbBs65spECOJQ0Zacn81gbBjC9 B Blackboard O Mail - Ava Schied.. O UAConnect 9 Biology Syllabus H Labflow - Courses V Explore - HogSync ? Packback O CHEMICAL REACTIONS Identifying the limiting reactant in a drawing of a mixture The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen sulfur oxygen chlorine Suppose the following chemical reaction can take place in this mixture: CS,(9)+30,(9) - CO2(9)+2 SO,(9) Of which reactant are there the most initial moles? Enter its chemical formula: Of which reactant are there the least initial moles? Enter its chemical formula: Which reactant is the limiting reactant? Enter its chemical formula: Explanation Check © 2020 McGraw-Hill Educa MacBook Pro II

Please answer fast it’s very important and urgent I say very urgent so please answer super super fast please For the image attached For 1. a Mass of metal: Trial 1 is 35.0228 g Trial 2 is 35.0915 g Trial 3 is 34.0821 g Mass of water: Trial 1 is 20.0177 g Trial 2 is 20.0250 g Trial 3 is 20.0168 g For delta t of water: Trial 1 is 15.5 C Trial 2 is 15.7 C Trial 3 is 15.1 C For delta t of metal Trial 1 is 80.1 C Trial 2 is 80.2 C Trial 3 is 79.5 C For B my calculated Specific heat is: Trial 1 is 0.462 Trial 2 is 0.467 Trial 3 is 0.466

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Mass of mixture

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Student Name: 5.3 Electron Arrangement in Atoms Chemistry Problem Set Date: Per._ 15. Give the symbol for the atom that corresponds to each electron configuration and write the ending orbital diagram and the four sets of quantum numbers (n, l, m,, ms) for each of the elements below. a. 1s²2s22p63s23p6 b. 1s22s22p63s23p64s23d 104p65s24d' c. 1s22s22p63s23p64s23d 104p65s24d 105p66s25d14f7 d. 1s22s22p³ e. 1s22s22p63s23p64s23d 104p5 f. 1s²2s22p63s23p² g. 1s²2s22p h. 1s22s22p63s23p64s23d10 mulbos enorgeorg MO W.Cr

Rate law and standard deviation Please send me the question in 20 minutes it's very urgent plz

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9. r. S. H₂CRO4 A d= & OH NO₂ H₂ Pd/C NO₂ 6 = iq= HNO3 H₂, Pd/C H₂SO4

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Complete the table

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Aktiv Chemistry → C < + app.101edu.co b Answered: A student combined [ENG SUB] I Belonged To You X + Time's Up! What quantity in moles of NH, are there in 70.3 mL of 0.200 M NH₂? 3 1 4 7 +/- G 0.0735 mol 2 3 5 8 6 9 =S 0 Submit X C x 100

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Part C F10 BO O 3.04 × 10³ 6.27 x 10-1 The dosage of quinine when a 145-lb adult takes a 200.-mg tablet is equivalent to ug drug per kg of body weight. ► View Available Hint(s) O 627 O 1.38 × 10³ P Pearson * Education Inc. All rights reserved. | Terms of Use Privacy Policy. Permissions Contact Us | Bb Home L End Insert ■ Review |- Constants | Periodic Table 1 2

Bi th 60 OC to th its CC St sp he ca el th kr pc in di of F re re ap sti ne pr el up CC W ne th C( el er If ho W Sp m lo Average and standard deviation based on "Using the Balance" Data pt. Deviation, (di) (x; -m) Xi 2 3 1 4 i sum Mean: Standard Deviation: i Average and standard deviation based on "Measuring the volume of water transferred" Data pt. Xi 2 3 1 10.065 mL 10.036 mL 9,793 mL 9.992 mL 4 5 55.858 55.858 55.858 55.858 sum Mean: Standard Deviation: Deviation, (di) (Xi — m) Square of di (x; -m)² -16- Square of di (Xi — m)2 CLOR

1-arr In a study of the gas phase decomposition of phosphine at 120 °C PH3(g)- →1/4 P4(g) + 3/2 H2(g) the concentration of PH3 was followed as a function of time. It was found that a graph of In[PH3] versus time in seconds gave a straight line with a slope of -2.50×10² s1 and a y-intercept of -3.24. Based on this plot, the reaction i v O order in PH, and the half life for the reaction is seconds. zero first second

73Ga ? 73Ge + _____

S outo Classes e myBackpack C Infinite Campus 9 New Tab File| /media/fuse/drivefs-a644cf067c63cc0d1217e47dfd368497/root/k.g_k.sch_ZG9taW5pY28ua2FudG9yQGFwc2sxMi5vcmc_Whiteboar. Q < * 1 /1 Good Day 03 Be O +2 AIC→I AbO, •3 Be Cla a) what is the molar mass? BeO , AlzOa b) How many mols of beryllium chleride are produced from 13 mols of BeO?(1-step) ) How many grams of Al,O, are 9 mol AICI,? (2-step) ) How many grams of Al2Og are produced Srom 100g BeO (3-step) e) Determine the limit ing reartan ti 13 7mol BeO ;13.7mol Al Cl, produced from 5) Determine excess reactant 4Sa BrO j 75q AICIS US VO 11:12 @ %23 2$ % 4 7 8 backsp W e y d h k