Q: At a certain temperature, 0.301 mol CH, and 0.688 mol H₂O is placed in a 2.50 L container. CH₂(g) +…
A: Given : Moles of CH4 = 0.301 Moles of H2O = 0.688 Volume of container = 2.50 L Mass of CO2…
Q: For a particular redox reaction, NO₂ is oxidized to NO3 and Cu²+ is reduced to Cut. Complete and…
A:
Q: Among the following compounds: CH3CH2OH, CH3OCH3, and CH3CH2CH3, which will have the lowest boiling…
A:
Q: он d HO. jitk b a. Prioritization of the groups (enter the number of the group's priority: 1, 2, 3,…
A:
Q: Brian forgot to close the end of his capillary tube when he was conducting the boiling point…
A: The correct option is 'a', a. Brian did a great job in making sure that the experiment worked. It is…
Q: Following questions i) The nitrous acid is responsible for the passivation of iron in nitric acid. (…
A: Dear student as per bartleby expert guidelines , I am allowed to answer max three subparts only. So…
Q: Answer the questions by absolute reason
A:
Q: b) Construct an enthalpy cycle and calculate the enthalpy of combustion in each case using the above…
A:
Q: A3: For the reaction Ag2S (s) 2 Ag+ (aq) + S² (aq), K = 2.4×10, If [S²] = 0.0023M, what is eq [Ag*]?
A: Given, Ag2S (s) ⇌ 2Ag+ (aq) + S2- (aq) Equilibrium constant (Keq) = 2.4 × 10-4 [S2-] = 0.0023 M…
Q: 4) Benzene, C6H6, can be described as an aromatic substance and is a starting material for many…
A: Here we have write the reagents required and mechanism of the following given electrophilic aromatic…
Q: An ideal gaseous reaction (which is a hypothetical gaseous reaction that conforms to the laws…
A:
Q: An ideal gas (which is is a hypothetical gas that conforms to the laws governing gas behavior)…
A: Given: When an external pressure of 2.00 atm is applied to the wire, the gas compresses from 6.60 to…
Q: Ell -0.201 V for the reaction 3Pt(s)+12C1 (aq) + 2NO₁ (aq) +8H(aq) → 3PtCl(aq) + 2NO(g) + 4H₂O(1)…
A: From E°cell we can calculate individual half cell potentials.
Q: When ethanol burns in oxygen under standard conditions, carbon dioxide, water and 1368 kJmol-1 of…
A: Given: When ethanol burns in oxygen under standard conditions, carbon dioxide, water and 1368…
Q: Balance the following redox reactions. 1. Al(s) + NO3-(aq) → Al(OH)4-(aq) + NH3(g) [basic] 2.…
A: A balanced redox reaction must contain same number of atoms of each element on both sides that is…
Q: What are the absolute configurations of the two central carbon atoms in this compound? C6H5 CH3 SCH3…
A: Note! We can answer only first question (as you have not specified any) as per bartleby guidelines.…
Q: vo; 1.000 →VO²+ 0337 √³+ 5 ) 172+ -0.255 -1.13 V acid solution
A:
Q: Write the equilibrium constant expression for this reaction: H₂CO3(aq) → 2 H (aq) + CO (aq) Do 8 Ś 0…
A:
Q: How does the relative sizes of ions and the maintenance of charge neutrality affects the…
A:
Q: A diatomic molecule containing 35Cl and another atom has a 7.70m109 Hz. The bond length is 267 pm.…
A:
Q: Indicate whether elimination/substitution will occur via an SN2 or SN1/E2 or an El reaction. Explain…
A:
Q: Compare: capacity factor, k' I 0.18 0.16 0.14 0.12 0.1 11 0.08 0.06 0.04 0.02 0 the quantity in I is…
A:
Q: How many liters of nitrogen gas are produced from 5.2x1023 molecules of NH3? 2NH3 → N2 + 3H2 o 1.65…
A:
Q: Calculate the volume, in Liters, of 46.3 mols of Sulfur Dioxide? O 0.723 L o 1037.12 L O 2.066 L O…
A:
Q: The vapor pressure of ethanol is 58.7 torr at 25 °C. Determine the new vapor pressure of an ethanol…
A:
Q: Which is correct and which is incorrect from the following sentences? In any case, give a brief…
A: Here we have to predict the true or false statement from the following given statements.
Q: CH₂ Br a. 98-15 and 2 4 3 Br CH₂ C1- C2- C3- C4- Related- b. Me 1 Me OH and Et OH C1- C2- Related-…
A: Here we have to determine R and S configurations of chiral centres and relationships between the…
Q: How many liters of oxygen are produced if 346 grams of potassium chlorate decomposes at STP?
A:
Q: The Heat Capacity of Mercury is 0.14 J/g °C. What is the Molar Heat Capacity? J/mol °C
A:
Q: From the following structures, select a reasonable resonance contributing structure for the molecule…
A: To draw the resonating structure of a given organic compound we must consider the rule to draw them…
Q: rship X Report - Go X tActivity.do?locator=assignment-take Grammarly X NGLSync Pc X OWLv2 | OnliX +…
A:
Q: For the molecule shown below, provide the names for all of the indicated functional groups: Ja…
A:
Q: If you have a bunch of lone neutrons what fraction of them will decay in 11 minutes?
A: The correct answer is given below
Q: 1- Sodium carbonate with the molecular structure of Na2CO3 with formula weight of the sodium…
A: Given that - Formula weight of sodium carbonate , Na2CO3 = 106 g/mol Formula weight of sodium…
Q: 1) How can you use phenolphthalein to determine the pH of a substance?
A: As per our community guidelines we can only answer one question, out of the three questions you have…
Q: If 850.0 J amount of heat is added to a system of ideal gas and the work done by the system is 460.0…
A:
Q: What volume of water must be added to 10 .0 mL of 12.0 M HCl to make the final concentration of the…
A: Given data :
Q: A 10-ml sample of lake water was obtained and a titration was performed on it to determine the…
A:
Q: Designate the following as saturated, unsaturated, supersaturated, insoluble or soluble. a.…
A: Since you have posted questions with multiple sub-parts we will solve the first three for you. To…
Q: Determine the percentage of iron in a sample of limonite from the following data: weight of sample =…
A: The ratio of mass of one element to the total mass of the sample is termed as mass percentage. The…
Q: A3- Draw all the possible geometrical isomers for the complex [Cr(en)2(CN)2]. And show how could you…
A: Here we are required to find the geometrical isomer for the given complex.
Q: i) Reaction of 3-methyl-2-butanol with hydrogen bromide yields 2-bromo-2- methylbutane (major…
A:
Q: Name the following organic chemistry structure and show the way
A: In this question, we have to name the given organic compound.
Q: How many amperes are required to deposit 0.291 grams of magnesium metal in 213 seconds, from a…
A:
Q: The energy E of the electron in a hydrogen atom can be calculated from the Bohr formula: E In this…
A:
Q: Calculate the maximum amount in grams of H₂O that can be produced by the reaction of 550 mg of H₂…
A: Given, H2(g) + O2(g) ➝ H2O(g) Balancing the above equation: 2H2(g) + O2(g) ➝ 2H2O(g) Note: 1000 mg =…
Q: Q4/ Six 25 ml volumetric flasks containing 2,4,6, 8 and 10 ml of a standard solution containing 20…
A:
Q: If the separation of two compounds was performed where the property being utilized to separate them…
A: If the separation of two compounds was performed where the property being utilized to separate them…
Q: ***1.21 The density of a certain liquid is given an equation of the following form: P = (A + Br)eCP…
A:
Q: Fill in any nonbonding valence electrons that are missing from the following structural…
A: Valence electrons that do not participate in bonding are called non bonding valence electrons.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
- Substance KspKsp Sn(OH)2Sn(OH)2 Ksp=4S3=5.45×10−27Ksp=4S3=5.45×10−27 CuCNCuCN Ksp=S2=3.47×10−20Ksp=S2=3.47×10−20 MgF2MgF2 Ksp=4S3=5.16×10−11Ksp=4S3=5.16×10−11 NiCO3NiCO3 Ksp=S2=1.42×10−7 The equilibrium constants for the dissolution (KspKsp) of various substances in aqueous solution at 25°C are listed in the table above. Which of the following provides a correct comparison of the molar solubilities (SS) of some of these substances based on their Ksp ? a.) The molar solubilities for CuCNCuCN and NiCO3NiCO3 are calculated using S=Ksp−−−√S=Ksp and NiCO3NiCO3 has a lower molar solubility than CuCNCuCN. b.) The molar solubilities for CuCNCuCN and NiCO3NiCO3 are calculated using S=Ksp−−−√S=Ksp and CuCNCuCN has a lower molar solubility than NiCO3NiCO3. c.) The molar solubilities for Sn(OH)2Sn(OH)2 and MgF2MgF2 are calculated using S=Ksp4−−−√S=Ksp4 and MgF2MgF2 has a lower molar solubility than NiCO3NiCO3. d.) The molar solubilities for Sn(OH)2Sn(OH)2 and MgF2MgF2…Q-11. Copper Sulphate (a) + Iron → Iron Sulphate (b) + Copper Write the colour of 'a' and 'b’ respectively.The symbol (Kr] represents O 4s²4pº. O 1s22s22p63s23p63d104s24p64d10 O 1522s22p63s23p64s²4p6. O1s22s22p63s23p63d104s²4p6 N
- Arrange the following atoms by increasing number of neutrons. 134Ba, 134Ce, 134XeAn atomic cation with a charge of +2 has the following electron configuration: 1s²2s²2p What is the chemical symbol for the ion? How many electrons does the ion have? How many 1s electrons are in the ion? 0 0 X 3clete ال Me o + e A + Co₂ Et ||| CHO cHo - دو ۸۸۰۸+vi -
- He → Li + ? O a O ß+ OB O YWhich of the following is an isotope of 55Fe2+ 55Mn2+ 55Fe3+ 56Fe2+ 55Ni3+The vitamin niacin (nicotinic acid, C6H5NO2) can be isolated from a variety of naturalsources such as liver, yeast, milk, and whole grain. It also can be synthesized fromcommercially available materials. From a nutritional point of view, which source ofnicotinic acid is best for use in a multivitamin tablet? Why?
- What do you mean by SAR? why it is important in Medicinal chemistry? Explain briefly36 electrons were removed from an Fe sheet. How many Fe ions were formed?now.com/ilrn/takeAssignment/t keCova tActivity.do?locator=assignment-take [References] Cobalt-60 is a radioactive isotope used in medicine for the treatment of certain cancers. It produces 3 particles and y rays, the latter having energies of 1.173 and 1.332 MeV. (1 MeV = 106 electron-volts and 1 eV = 1.6022 x 10-¹9 J.) What are the wavelength and frequency of a y-ray photon with an energy of 1.332 MeV? Wavelength Frequency = = Submit Answer m S -1 Try Another Version 10 item attempts remaining lo use iCloud on this Mac you mu the new Terms and Conditions. Cengage Learning | Cengage Technical Support Previous Next Save and