Identify one water-soluble impurity that could be removed by washing the recrystallized dulcin with cold water.

Please answer both part a and b.

If you are using a secondary source, Vallejo, 2017, which presents the information in the paper below, how should you cite your source in the body of your paper? nebinimnih gov/pmc/articles/PMCAS16980/ Jouna ykaen 20 PC Formats: #PhytoKeys Artide | BubReader I PDEAZM) I Cte Share Pensoft Publishers About Edtoral Team | Author Guideines Submision Facebook O Twter Google Pvdakena, 2010 (01): 37-46. Published online 2016 Feb 25. dol: 10.3897/0hytokevs.61.7295 PMCID: PMC4816080 PMID: 22001348 Save items *Add to Favortes Rafflesia consueloae (Rafflesiaceae), the smallest among giants; a new species from Luzon Island, Philippines dahn Mischael M. Galinden Pery S. Ong. 12 and Edteino S. Ferransa?a Author information - Artide notes - Copyright and Lioense information Disclaimer Similar articles in PubMed A phylogenetic and biogeographic study of Raffesia (Raffesiaceae in the Philppines LiMol Phylogenet Evol. 2019 Raffesia patma Blume flower organs: histology of the epidermis and vascular…

https://www-awu.aleks.com/alekscgi/x/Islexe/1o_u-IgNslkr7jaP3jH-lik3NOMGhYRBIX9D1jAYnSRiqv6WMd eBmzotidunheVVHRMOE3mcbGC17X8 * Gmail G. e valull ol https://docsgoogle https//paraphva Translate http://hesoomer.co.. V https://www.citatio. http://www.dutch O CHEMICAL REACTIONS Limiting reactants Liquid hexane (CH, (CH,) CH,) will react with gaseous oxygen (0.) to produce gaseous carbon dioxide (co.) and gaseous water (H,0). Suppose 7.8 9 of hexane is mixed with 9.30 g of oxygen. Calculate the maximum mass of carbon dioxide that could be produced by the chemical reaction. Round your answer to 3 significant digits.

please help me :) also can you write these on a yellow pad?

Explain both the parts with details. I will give thumbs up if explanation is satisfactory and solve as soon as possible

la X WS.EDHS.2015.SC.X.5.25.pdf courses.edisonlearning.com/cds/index.html?sitelD=14929&userID=183959&viewMoc Chemistry Part 4 [Compe Chemistry Part 4 [Competency Based] - Unit 2 Exam - EDC tion 2 3 4 5 6 7 8 9 10 11 Briefly describe the active site of an enzyme. Use the paperclip button below to U 1=

A ALEKS-Lara Althawadi O ☆ www-awu.aleks.com/alekscgi/x/isl.exe/10_u-IgNsikr7j8P3JH-IvTqeviKFP6W0cqJcWJdIACROQwyw24GWHInCwZsOvg6oljUPZmqCsVfxljXe3yeB7wt2E... a Solubility and... 18.3 Gibbs Free E... 5.3 Enthalpies of.... 18.5 Gibbs Free E... Reading Schedule 19.6 Reduction Po... Y SOLUTION: The le... Math 115 W-S Fall.... h. Get star O ACIDS AND BASES Calculating the pH at equivalence of a titration pH = 0 A chemist titrates 120.0 mL of a 0.8655 M ammonia (NH3) solution with 0.7463M HBr solution at 25 °C. Calculate the pH at equivalence. The pK, of ammonia is 4.75. Round your answer to 2 decimal places. Note for advanced students: you may assume the total volume of the solution equals the initial volume plus the volume of HBr solution added. Explanation Check ethods for Measuring the pH of an Aqueous 28 of 104 Notes 2 x S Comments Click to add notes 3 E X :: D $ 4 C Q S > R F 5 I T + 63% G 6 53 B I'm Y 7 H Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center |…

ALEKS-Alasia Fuqua - Learn ||| www-awu.aleks.com/alekscgi/x/Isl.exe/10_u-IgNslkr7j8P3jH-IBjuJnuCDtT6kRBabGFF3MoAkZ_UVx0N202gq0GbTcR2WLHPX1Jb033xbT1iMAMuscRihtTHLJczaStvK2zINR T3W14vbTy2108w2Qv = F (SPAN-101-001) Beginning Spar X 11 O ACIDS AND BASES Predicting the relative acidity of binary acids Enter the chemical formula of a binary molecular compound of hydrogen and a Group 4A element that can reasonably be expected to be more acidic in aqueous solution than SiH, e.g. have a larger K Explanation VHL Central | Sections Check Do X O Alasia © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use Privacy Center Accessibility Jan 23 ? 610 dla B 7:178

Help 100% 47 T. "ublic Health Ch HSC 258 - Major Projec x MindTap - Cengage Lea X C The Illustration To T =55750828934189288909969212&elSBN=9781305657571&id=D1061392007&nbld=21... * Q Search t Referonces Use the References to access important values if needed for this question. For the following reaction, 50.4 grams of sulfur dioxide are allowed to react with 17.9 grams of water. sulfur dioxide (g) + water (I) sulfurous acid (H2SO3) (g) grams What is the maximum amount of sulfurous acid (H,SO3) that can be formed? What is the FORMULA for the limiting reagent? grams What amount of the excess reagent remains after the reaction is complete? Submit Answer