Determine the density of as follows in g/L. Answer in 4 decimal places.  a. Nitrogen gas at standard temperature and pressure. b. Nitrogen gas at 382.30 Kelvin.

Q: When heated, carbon monoxide reacts with water to produce carbon dioxide and hydrogen. CO(g) +…

A:

Q: (8.3)Which of the following transitions (in a hydrogen atom) represent emission of the photon with…

A: Rydberg Formula 1/? = RH[1/n12 - 1/n22] RH = 1.09737 × 107 ?−1

Q: Determine the types (Type I, Type II, or Type III) AND the names of the following binary compounds:…

A: A question based on introduction to chemistry that is to be accomplished.

Q: you

A: Part A: At equilibrium , 1. When there is a decrease in volume , the equilibrium will shift to…

Q: 15 kg a perfect gas is heated at constant pressure from 15 °C to 368.15 K, the heat required is 1130…

A:

Q: where does 0.5116 and 1.0074466?

A: The pH of a solution is determined by the Henderson-Hasselbalch equation. It is used to calculate…

Q: Rimantadine was among the first antiviral drugs to be licensed in the United States to use against…

A: Experimental condition to achieve step 3 product would be by reacting with sodium amide in the…

Q: Find the percent by mass in which 41.0 g of NaCl (58.445 g/mol) is dissolved in 331 grams  of water

A:

Q: A mass of TAG (2.151 g) was weighed out accurately. It was then subject to reflux with 100.0 mL of…

A: Saponification value :-  The milligram of KOH required to neutralize fatty acid resulting (formed)…

Q: which of the following compounds would more in the equilibrium ? (explain the reason) be e) HC Н.С.…

A:

Q: Draw the major organic product of the regioselective reaction of 2-methyl-2-pentene with HI. • You…

A: A chemical reaction proceed by the reacting two or more than two chemical species and gives product…

Q: A research has a solution of 1500 grams of water and 250 grams of NaCl. Find the mole fraction of…

A:

Q: Balance the following oxidation-reduction occurring in acidic solution. TO + Cl2(s) --> TO2-¹ (aq) +…

A:

Q: Explain the basis for the selective formation. of the product shown over the alternative product.…

A: In the given reaction we need to speculate the reason behind forming the major product.

Q: The glycolysis pathway is shown. Place the enzymes used in each of the ten labeled steps of the…

A:

Q: Pb²+ + Zn²+ + 2H₂O-Zn + PbO₂+ 4H+ In the above redox reaction, use oxidation numbers to identify the…

A: Recall the given redox reaction,                             Pb2+  +  Zn2+  +  2 H2O  →   Zn  +…

Q: At 40.°C the value of Kw is 2.92 x 10-¹4. a. Calculate the [H+] and [OH-] in pure water at 40.°C.…

A:

Q: Consider the structure of testosterone to identify the best suitable quantitative analysis for…

A: The steroid hormone testosterone is very significant. Total testosterone levels in healthy,…

Q: Represent the cell in which the following reaction takes place Mg(s) + 2Ag+ (0.003M) → Mg+2 (0.09M)…

A:

Q: A  4.52 g sample of nitrogen gas, N2(g), is held in a 3.00 L gas flask at 298 K. Calculate the…

A:

Q: (0); B 1. CO, 125 °C 2. H₂O₂, OH- 1. CO, H₂O, 125 °C 2. H₂O₂, OH-

A: Trialylborane react with CO and followed by oxidation with H2O2 to give carbonyl compounds.

Q: molecule

A: According to the question, we need to determine whether the given organic compound is soluble in…

Q: The following is an example of a(n) HC-OH NADH O addition O reduction O hydrolysis O oxidation over…

A:

Q: Which of the following molecules is an ester?

A:

Q: Name NARLE CI: Formulas pose fomPregative Ion ve Iron(III) chloride Fe³+ CI Iron(II) oxide Copper(I)…

A: given, Table formulas of Ionic compounds:                Name               Positive Ion…

Q: The following data show the rate constant of a reaction measured at several different temperatures.…

A: Frequency factor, A and activation energy barrier, Ea can be determined from the integrated form of…

Q: 4. A 3.5 M sample of hydrochloric acid, HCl, has a density of 1.45 g/ml. What is the mass % (wt/wt)…

A: Molarity of HCl = 3.5M = 3.5 mol/L density of HCl solution = 1.45 g/mL Assume total Volume of HCl…

Q: The archeologist discovered the carbon-14 was 90.0% decayed. The rate constant is 1.24 x 10-5 hr-1.…

A:

Q: Provide two written definitions of an oxidation-reduction reaction and for each definition tell…

A: A redox reaction is accompanied by an oxidation-reduction reaction. It is the process in which…

Q: A system of only gases was at equilibrium (concentrations were given) and then the volume was…

A: When the volume of the system decreases, the equilibrium shifts in favour of the direction that…

Q: How many millilitres of concentrated sulphuric acid, 99.0%, density 1.831 g/cm3, are required to…

A:

Q: Calculate the number of ATP generated from one saturated 18-carbon fatty acid. Assume that each NADH…

A: 1 NaDH produces 2.5 ATP while 1 FADH2 produces 1.5 ATP.

Q: 2. Write the balanced "net ionic" equations for the following reactions: HNO₂ (aq) KOH (aq) 7 HOX+ +…

A:

Q: 2. Write the Lewis dot symbols of the reactants and products in the following reactions. (First…

A:

Q: The maximum acceptable concentration of Pb (207.2 g/mol) in drinking water is 10. ppb.  If a water…

A: Given :  Acceptable Concentration of Pb = 10 ppb  Molar mass of Pb = 207.2 g/mol  Concentration of…

Q: Solid nickel(II) nitrate is slowly added to 75.0 mL of a 0.0636 M ammonium carbonate solution. The…

A: #Q.1: The balanced precipitation reaction between Ni(NO3)2(aq) and (NH4)2CO3(aq) is: Ni(NO3)2(aq) +…

Q: The thermochemical equation for the combustion of methanol is CH3OH (g)  +  3/2 O2(g)  →  CO2(g)  +…

A: Here we are required to find the heat produced on burning 5 gm of methanol

Q: how many ml of 0.100 m naoh is needed to dilute to a given 2.00litre of 0.0500 m naoh A 100ml B 50ml…

A: • The values provided in the q uestion are:-        i) Initial concentration of NaOH solution, M1 =…

Q: mation pictured, Draw the structure of the zinc reage

A: The mechanism can be drawn as,

Q: NAMING AND DRAWING ORGANIC MOLECULES Drawing a skeletal structure from a simple condensed structure…

A: Given compound: We have to draw the skeletal structure of this molecule.

Q: What is a correct name of the following molecule? 4-chloro-1,2-dimethylcyclopentane…

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

Q: 2. Answer parts a-e using the skeletal structure of the molecule shown below. NB # -NC=N; NÁ a. Add…

A:

Q: 7 please describe the retrosynthesis and mechanism of 1 and 2 products

A:

Q: (8.2)Which of the following occurs as the wavelength of a photon increases? O None of the above…

A: Energy of photon = E = hc/ wavelength E = h × frequency  h = plank constant

Q: empirical formula for a compound that is 24.74 % K, 34.76 % Mn, and the rest O

A: % of oxygen = 100 – ( 24.74 + 34.76) = 40.5 %  Let total amount of compound 100 g Therefore amount…

Q: Write a net ionic equation for the reaction that occurs when copper(II) carbonate and excess…

A:

Q: The first step in the mechanism for the reaction of an amine with a carboxylic acid to produce ar…

A:

Q: One of the following is not one of the Minimization of errors. Internal standard method O الاختيارات…

A: Here we have to find which option is not correct I.e. one of them is not one of the minimization of…

Q: Consider a N₂ molecule in its first excited electronic state, that is, when an electron in the…

A:

Q: the atoms of elements or molecules of compounds when a chemical change occurs and when a physical…

A: Chemical reaction and chemical change: A chemical reaction bonds between atoms are broken and new…