nplete the table below for calculating the molecular weight of the compound 2-methyl-2-propanol , shown in the mod ball & stick v + labels Atom Atomic Weight # Atoms Weight in compound C amu/atom atoms amu %3D H. amu/atom atoms amu %3D amu/atom atoms %3D amu molecular weight of 2-methyl-2-propanol %3D amu

nplete the table below for calculating the molecular weight of the compound 2-methyl-2-propanol , shown in the mod ball & stick v + labels Atom Atomic Weight # Atoms Weight in compound C amu/atom atoms amu %3D H. amu/atom atoms amu %3D amu/atom atoms %3D amu molecular weight of 2-methyl-2-propanol %3D amu

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter7: Statistical Data Treatment And Evaluation

Section: Chapter Questions

Problem 7.12QAP

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Similar questions

For each of the following lists, rank the molecules with respect to the indicated properties from highest / best (1) to lowest /worst (4) by writing the numbers on the lines.
How can I round this number? Example: Cp = qmetal = -365.4 cal = 0.0501 cal/g°C m∆T (109.7g)(-66.5°C) help me with this Cp = qmetal = -77.0 cal = 0.09803921cal/g°C m∆T (109.7g)(-66.5°C)
Please help me with tyhis problem and the right sig fig because I got as the molar of the compound 199.886 so I rounded to 200 and it was wrong so what is the correct mount of sig fig I should use? thanks
1 help please use sif figs
1-Pentanol to 1-bromopentane Chemicals: - 60ml Conc. Sulfuric Acid - 100ml Saturated Sodium bicarbonate - 65ml 1-Pentanol - 78g sodium bromide - Distilled water - 58.42g 1-Bromopentane 1-Pentanol Sodium Bromide Sulfuric Acid 1-Bromopentane Formula C5H12O NaBr H2SO4 C5H11Br MW (g/mol) 88.15 102.894 98.078 151.04 Density (g/mL) 0.811 3.21 1.84 1.218 Boiling point (*C) 138 1,396 337 130 NaBr(aq) + H2SO4(aq) -> NaHSO4(aq) + HBr(aq) CH3(CH2)4OH(aq) + H+ Br- (aq) CH3(CH2)4OH2 (aq) + Br-(aq) CH3(CH2)4OH2 (aq) + Br-(aq)  CH3(CH2)4Br(aq) + H2O(aq) How do I calculate the percent yield and identify the limiting reagent?
is the A:B ratio just a place holder for the unknown compound can you use other variables in place of "A and B" also would H2O work as another formula instead of Na2O
1. Which of the following compounds can form hydrogen bonds with water?a. octaneb. HClc. NaCld. acetic acid2. Maria wants to determine the percent water content of an unknown hydrate of AB. Given the following data:mass of empty crucible - 12. 2784gmass of AB · xH20 + crucible - 17.4960gmass of AB + crucible - 15.1314gCalculate the % water content of the hydrate3. From the above data, give the correct formula for the hydrate. (AB₂ Molar mass = 129.84 g/mol)
please make sure correct sig figs!!!
use correct sig figs in these
Calculate the theoretical yield for the reaction based on 2.0g of 2-methyl-3-pentanol (MW= 102.18g/mol) and 2.0 mL of the 48%HBr -(show calculatins for both reactions ) -molecular weight of product must be determined based on the structure -identify theoretical yeild on the limiting reagent.
Mass of original mixture: 0.280g Mass of naphthalene recovered: 0.160 g Mass of 3-nitroaniline recovered: 0.015 g Mass of benzoic acid recovered: 0.135 g 1. a) calculate % by mass of naphthalene, 3-nitroaniline and benzoic acid in original sample 1. b) calculate total mass of three recovered components (g) 1. c) calculate total percent recovery (%)
Would you help me whit this example (4) Thank you.