If I have a mass of 71.7 kg and a volume of 82.2 L, how dense am I in grams per microliter? The final answer should not in exponential form.  Thanks

Q: How are halogens in an organic sample identified? Describe at least two methods for detecting…

A: Lassaigne and Beilstein's tests  are used to check, is there any halogen atom present in an unknown…

Q: OTHER TYPE OF SINGLE REPLACEMENT A. Metal replaces H in water H₂O can be written H[OH] also as UBHS…

A:

Q: The pH of a solution is 9.41 ± 0.02. What is the concentration of H* in the solution and its…

A:

Q: (b) Provide forward reaction) compounds provided : (i) (ii) NC suitable retrosynthesis for the CN as…

A:

Q: Calculate the energy required to heat 134.0 g of graphite from -0.3 °C to 19.0 °C. Assume the…

A:

Q: HCI

A:

Q: If the denisty of Platnuim is 19.32 g/cm3 what could the dimnesions of a cube be that weighted 1.00…

A:

Q: of 11 Name the compound. (2S,3S)-2-bromo-3-isopropoxy-4-methylpentane…

A: A question based on nomenclature that is to be accomplished.

Q: b) A gas well is producing at a rate of 20,000 ft³/day from a gas reservoir at an average pressure…

A: Solution-  Data given-  rate = 20,000 ft³/day, pressure of 1,252 psia and a temperature of 145°C..…

Q: What is the molality of a solution that was obtained through the dissolution of 240 mL of pure…

A:

Q: Convert the following into a line-angle structure (include any non-bonding electrons)

A:

Q: There are two different compounds of phosphorous and fluorine. In PF6PF6, the mass of fluorine per…

A:

Q: 1. Is Silver Nitrate Test and Carbon Disulphide can detect halogens in an organic sample?

A: 1) Lasssigne's test: Halogens present in organic compounds can be  identified  by Lassaigne’s test.…

Q: Select the substituent with the highest priority in the R/S system. M A. -CH2CH=O B. -CH=0 C.…

A: Since you have asked multiple type questions, we will solve only first  questions for you. If you…

Q: is the smallest chemical compounds found in crude oil in terms of molecular weight. O gas O liquid O…

A: The crude oil that we are talking about has 4 important components that are:-  Paraffins, olefins,…

Q: Which of the following scenarios would have a greater osmotic pressure? Explain your answer. a) 10 M…

A: Osmotic pressure is the minimum pressure which needs to be applied to a solution to prevent the…

Q: the and retrosynthesis corresponding forward reaction for the following compounds : OH 3. (a)…

A:

Q: Enumerate and describe the signs of emulsion instability. At least 5-7

A: Emulsions are combinations of two or more types of liquids, one of which is spread throughout the…

Q: IF EO: 01 Discussion Board Prompt: Measurements of a patient's temperature are routinely done…

A: The explanation is given below-

Q: In a clinical study, the drug methotrexate produced a blood level of 6.6 µg of methotrexate in each…

A:

Q: How is the terms, concentration and dillution related: Represent and quantify chemical reactions at…

A:

Q: Photo-induced dissociation of 1,2-diiodoethane to ethene I₂+ hv ¹21.; 2 21+wall →surface-bound I₂;…

A: Both incredibly effective chemical weapons and extremely dangerous pollutants have the potential to…

Q: a marble is placed on a scale and is found to has a mass of 22.2g.if the radius of the marble ball…

A: The mass per unit volume of a substance is known as the density of the substance. The density of a…

Q: 86Rb+ What is the atomic number for this atom? [Select ] What is the atomic mass for this atom?…

A: The atomic number of an atom is the number of protons present in the atom. For a neutral atom, the…

Q: What are the ideas of these following components based on the idea of "like dissolves like"?…

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first 3 sub-parts of…

Q: A chemist measures the enthalpy change AH during the following reaction: 2H₂O() + O₂(g)-2 H₂O₂(1) ΔΗ…

A:

Q: Convert to a line-angle structure: CH3CH₂CH₂CH(CH3)2

A: tyry

Q: SAMPLE Calamansi Tap water Distilled Water Vinegar Sugar in water Baking soda Comstarch Soft drink…

A: Acid or Base  Depending on how one chooses to see the characteristics of acidity and basicity, the…

Q: The proton NMR and IR spectra of an unknown compounds is shown on the next page. Using the molecular…

A: I think you have missed the NMR spectra. We can't predict the proper structure without NMR data…

Q: (a) Balance the chemical equation or brea + Cr₂O72- + Cr3+ OH OH Compound X Compound Y

A:

Q: %T 103 100 90- 80- 70- 60- 50- 40- 30- 20- 10- 2- 4000 3000 2000 cm-1 1000 205

A:

Q: If 1in=2.54cm, how many centimeters are in 12.5? Be sure to answer the correct number of sig figs.

A: The required conversion factor is: 1 in = 2.54 cm  We have to convert 12.5 in into cm.

Q: Which phase change is an endothermic process? a) evaporation O b) deposition Oc) freezing

A: The energy difference between the products and reactants is known as the energy change of a…

Q: F. If 100 mL of a 0.150 M solution of aqueous methylamine (CH3NH₂) was shaken in a separating funnel…

A: The distribution coefficient is the ratio of concentration of methylamine in the organic layer and…

Q: Write the equilibrium constant expression, Kc, for the following reaction: (If either the numerator…

A:

Q: What does it mean if the peaks of all samples are the same in UV Visible spectroscopy? How about in…

A: It is given that the peaks of all the samples are the same in UV Visible spectroscopy and in…

Q: A-Compare between effective of plasticizers and fillers when add to polymers = B:- Determine values…

A:

Q: If I have a mass of 77.0 kg and a volume of 79.4 L, how dense am I in grams per microliter?

A:

Q: 1. Identify all symmetry elements in the following molecules. Use diagrams or verbal descriptions…

A: In chemistry, a symmetry element is a point, line or place about which symmetry operation can be…

Q: Determine the percent ammonia, NH3, in Co(NH³) 6C1, to four significant figures.

A:

Q: Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox")…

A: In the case of a redox reaction, the reactants undergo both oxidation and reduction.  During…

Q: can be 4. (a) The following compound synthesised via Robinson annulation. Provide retrosynthetic…

A: Robinson annulation is a reaction which uses a ketone and a methyl vinyl ketone (α,β-unsaturated…

Q: Formaldehyde Can Be Made By The Oxidation Of Methanol (CH3OH). If Stoichiometric Amounts Of CH3OH(G)…

A: Given Stoichiometric amounts of CH3OH(g) and O2 (g) entering the reactor at 100℃, the reaction being…

Q: List the important products of the Chlor_alkali process .write one important use of each.

A: Chlor-alkali process is an industrial process in which electrolysis of NaCl can be done.  In this…

Q: Interpret the NMR spectrum and give the final structure of the compound 2.00 3 2.00 2 Chemical shift…

A: We are given the 1H NMR spectrum of an unknown molecule and we have to find the structure.  The…

Q: 4. For each of the following carbon isotopes, calculate the mass defect and nuclear binding energy.…

A: For this type of problems first calculate the theoretical mass by the formula,      (  Mass of…

Q: Gaseous methane (CH4) will react with gaseous oxygen (O₂) to produce gaseous carbon dioxide (CO₂)…

A: Given,  Mass of CH4 = 14.6 g  Mass of O2 = 90 g  Calculate the minimum mass of methane that could be…

Q: A certain chemical reaction releases 269. kJ of heat energy per mole of reactant consumed. Suppose…

A: Given the enthalpy of the reaction is 269. kJ/mol The required conversion factor from the enthalpy…

Q: 3. You need to prepare 100 mL of a 0.200 M acetate buffer at pH 5.00. The pKa of acetic acid is…

A: We are required to prepare a 100 mL of  0.200 M acetate buffer solution at a pH of 5.00.  The pKa…

Q: Describe the relationship between the values of AG, Ksp, and the direction that a reaction will…

A: Ksp is the same as the equilibrium constant(Keq) in the case of a dissociation reaction of an ionic…