Fill in the missing information: symbol ☐ ☐ atom or ion? check all that apply number of number of protons electrons neutral atom cation anion 50 ☐ neutral atom cation anion 28 25 P neutral atom U cation ☐ anion ☐ ×
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- The molecular formula of unknown compound B is C10H16.Quantitative brominationof a 0.473-g sample of compound Brequired 48.22mL of a 0.216MBr2/CCl4to produce a color change. How many rings and pi bonds does compound Bcontain?Include any explanations/calculations to justify your answers.Hh.213.Back bonding is observed in which of the following species? ○ [(C₂H₂)₂ Fe] OR-Mg-X ○ [(CH₂),A1]₂ Mg¹ (C₂H₂)₂
- 7. A solution of 0.4 g/mL of a pure R enantiomer in a 1.0 dm (i.e., 10 cm) polarimeter rotates plane polarized light by +8.8°. What is the rotation observed on this solution in a 3 dm polarimeter?Dear expert bro hand written not allowed.ng and le X PLQ-PHY2054L.docx-Google X+ gagenow.com/ilrn/takeAssignment/takeCovalentActivity.do?locator=Dassignment-take anslate Open Vellum Course Home [Review Topics] [References] How kinds of chemically non-equivalent hydrogens are there in each of the following compounds? many CI CH,-CH-CH,-CH, The number of chemically non-equivalent hydrogens is a CH он Hydrolysis product of the Solanceae alkaloid Atropine The number of chemically non-equivalent hydrogens is 8
- pt pt 1 pt 8 https://east.cengagenow.com/ilmn/takeAssignment/takeCovalentActivity.do?locator assignment-take 1 pt Isomer #1: 1 pt Isomer #2: 1 pt [References] Provide the name(s) for the branched constitutional isomer(s) with the molecular formula C7H16 that have three methyl groups. If there is only a single isomer, leave the second space blank. Submit Answer er Chec Try Another Version C|Chec 2 item attempts remaining CI need C Draw C Draw > + v 7:33 PM 6/29/2022 0NH2 NH2 Assign a configuration (R,S) for each of the carbon atoms labelled with a red number in the figure on the left. Your answer must be entered in the following format: X,X,X,[...] (no spaces between commas and letters, and no period), where X corresponds to the configuration (input an N if the center isn't chiral), in numerical order of atoms. Attribuez une configuration (R,S) à chacun des atomes de carbone marqués d'un chiffre rouge dans la figure de gauche. Votre réponse doit être saisie dans le format suivant: X,X,X,[...] (sans espace entre les virgules et les lettres, et sans point), où X correspond à la configuration (entrez un N si le centre n'est pas chiral), dans l'ordre numérique des atomes.number of peaks. integral ratios. and splitting patterns for this compound?