Write a balanced molecular equation for this combination. If a reaction occurred, write a complete ionic equation and a net ionic equation. If no reaction occurred, write only a molecular equation. Include phases: (aq), (s), (l), (g).
Q: Instructions: į Rewrite the given information in the form of a reaction scheme*. - Place the main…
A: Since you have asked multiple questions we will answer the first one for you. To get the remaining…
Q: The decomposition of nitramide in aqueous solution at 25 °C NH2NO2(aq) N2O(g) + H2O(l) is first…
A:
Q: What is the relationship between the standard cell potentials, E°, for the followng two galvanic…
A:
Q: Predict the product of the following sequence. 1. F2, hv 2. Mg, ether 3. CH2CH3 H CH3 ČH3 4. H3O+…
A:
Q: A proposed nuclear reactor facility will have an electrical power output of 805 MW with a 30.2%…
A: Given the electrical power output, P = 805 MW P = 805 MW * 106 Watt1 MW = 8.05*108 Watt Efficiency…
Q: A student was given the following list of structural formulas of several compounds and was asked to…
A:
Q: What amount of heat (in KJ) is required to convert 25.6g of an unknown solid (MM =83.21g/mol) at…
A: Heat will be used in three processes, 1) rising of temperature of solid till freezing point. 2)…
Q: Most environmental colloids have a negatively charged surface at pH 7 due to their lower pHo values.…
A: C
Q: 4. Using the Lewis dot structure, predict the molecular geometry of the following and state the…
A: Hybridization, bond angle and geometry of molecule is depend on number of bonding pair of electrons…
Q: Calculate the vapor pressure in mmHg of aqueous solution containing 60 g of urea (m.m 60 g/mole) in…
A:
Q: Calculate the OH– concentration & pH of a 0.45 M NH3 solution (Kb=1.75 × 10–5)
A: NH3 is a weak base Given dissociation constant of NH3 is (Kb) =1.75×10-5 Concentration of NH3 is =…
Q: Balance each of the redox reactions for the conditions stated Label the oxidizing agent and the…
A: As per bartleby guidelines, I am allowed to answer three sunset of a question at a time. Please re…
Q: 1. A solution containing 18.6 g of chromium(II) chloride is reacted with a 15.0-g piece of zinc to…
A: Given, Mass of chromium (III) chloride (CrCl3) = 18.6 g mass of Zinc (Zn) = 15.0 g Note: molar mass…
Q: Neon gas at a pressure of 25 kPa occupies 444 L at 60 °C. What is the pressure of the gas at -73 °C…
A:
Q: hemistry student is solving this problem: e the initial volume, in m°, of a gas with a starting…
A: Given, Initial Volume (V1) = Initial Temperature (T1) = 273 K Final Volume (V2) = 145 m3 Final…
Q: Question 3 Provide the condensed formulas for the following (3 points each): a) 1-butanol Blank 1 b)…
A: Concept: The condensed formula: It is a representation of a molecule in which the formula where the…
Q: draw the full equation for this triacylglycerol undergoing saponification, using KOH.
A: Full equation for saponification using KOH.
Q: What is oxidation number of O in O2 ? Choose the correct answer from the given choices below: a.)…
A: We have to predict the oxidation number of oxygen.
Q: Concentration of hydrochloric acid (M) 2.07 Concentration of sodium hydroxide (M) 2.09 Calorimeter…
A:
Q: Calculate Q, W, DH and DU for the isobaric adiabatic expansion of 1.00 mol of a monatomic ideal gas…
A: Adiabatic process is that when there is a change in internal energy is responsible for work done.
Q: NaOH is a strong base at 0.0126M concentration. (Show Computation & Highlight Answer) a. What is…
A: NaOH(aq) -------> Na+ + OH- 0.0126 M of NaOH produces 0.126M of OH- therefore [OH-] = 0.126M…
Q: For the following polar bonds, draw the partial positive (8*) and partial negative (8) charges on…
A: Polarity in a covalent bond is due to the electronegativity difference between the combining atoms.…
Q: 19. Which one of the following statements regarding a weak base is not correct? a. A weak base…
A: Which one of the following statements regarding a weak base is not correct ?
Q: 2.5 cm3 to mL
A: Given volume: 2.5 cm3 We have to convert this volume to mL.
Q: What are the coefficients in front of each species when this reaction is balanced? ___C(s) +…
A:
Q: Absorbance Frequency Absorbance Wavelength 300 nm Absorbed Color Ultraviolet Compound Fluorene…
A: * For part a and b provide details from que 1* Wavelength = Speed of light / Frequency Speed of…
Q: 2. a platinum electrode immersed in a solution that is 0.0400 M in Fe2SO4 and 0.00915 M in Fe2(SO4)3…
A:
Q: percentage of his original carbon-14
A:
Q: What element always has an oxidation number of -1?
A:
Q: Part A For the hatl-reaction Cr"eCr, E- 0.424V excess Fe(s) is added to a solution in which (Cr"]…
A:
Q: Draw the following compounds: 3-butyloct-2-ene 5,6-diethylnon-3-yne
A:
Q: Given the equilibrium: 2HCI H2 (g) + Cl2 (e) Keg = 3.7 predict the equilibrium conc. of all…
A: As per our guidelines we can only solve first three sub-parts. Please resubmit the other questions…
Q: orm hydrogen ions and cyanide ions, the equilibriu constant at 25°C is 5 x 10-10. What does this…
A: Chemical kinetics is branch of chemistry in which we deal with speed at which rate of reaction…
Q: Give the balanced chemical equation for the reaction Draw the full structure co(salen) N- OMSO -DASO
A:
Q: 12O2(g), ΔH = 30.56 KJ mol−1 andΔ S = 66 J K−1 mol−1 at 1 atmosphere pressure. Calculate the…
A: Given, □H = 30.56 kJ/mol □S =66 J/mol-K As we know □G = □H - T□S At equilibrium, □G = 0 T = □H/□S
Q: Kp of this quation 2A+3B=4C+5D
A:
Q: 1. What quantity of heat is required to raise the temperature of 450 grams of water from 15°C to…
A: Given Mass of water (m) = 450 g Initial temperature (Ti) = 15°C Final temperature (Tf) = 85°C Amount…
Q: Compute the mass of KI needed to prepare 500 mL of a 0.750 M solution. Show your work.
A:
Q: 3. Complete and balance the following single displacement equations. If no reaction takes place,…
A: The balanced single displacement reaction are given below
Q: Consider aqueous Solutions of each of the following substances and fill in the blanks with one of…
A: Given compounds are - a) KOH b) CH3CH2COOH c) KNO2 d) C6H5NHCl e) CH3CH2NH2 f) HNO3 a) KOH -…
Q: Which metal requires large amounts of energy to reduce it from its ore, and can only be produced by…
A: Answer Aluminum All the other metals are transition metal and can be extracted using calcination…
Q: ch metal/ion çombination would form the anode of an electrolytic cell wil 2+ nected to a FeT/Fe…
A: Electrochemistry is branch of chemistry in which we deal with oxidation and reduction reaction…
Q: . Please list all expected peaks, bends, and stretches you would expect to see on IR spectra of…
A:
Q: Alloys have numerous advantages in industrial applications. Which combination of metals is…
A: A metallic substance composed of two or more metals is alloy. Here we have to tell which metals…
Q: List 3 common weak bases. Include both chemical formula and chemical name. 1. 2. 3.
A: * Base are substance which produce OH- ion in aqueous solution. * Weak base are slightly ionise…
Q: 1.Provide information regarding directing ability and strength of all substituents. 2What is the…
A:
Q: Select the organic product(s) of the following reaction below. More than one answer may be selected.…
A:
Q: Which of the following is a conjugate acid-base pair in the following equation? H3PO4 + H2O → H3O* +…
A: Which of the following is conjugate acid-base pairs---
Q: 1: How many milliliters (mL) of a 0.630 M NaOH solution are needed to neutralize 20.0 mL of a 0.255…
A: Since you have asked multiple type questions, we will solve only first questions for you. If you…
Q: Arrange the following carbocations in the order of increasing stability (least stable to most…
A: Carbocations are sp2 hybridised Carbon containing species which are unstable cations. These are…
Write a balanced molecular equation for this combination.
If a reaction occurred, write a complete ionic equation and a net ionic equation. If no reaction occurred, write only a molecular equation.
Include phases: (aq), (s), (l), (g).
Step by step
Solved in 2 steps
- Indicate the concentration of each ion present in the solution formed by mixing the following. Assume that the volumes are additive. Enter your answers, separated by a comma, using three significant figures. (1.) 42.0 mL of 0.140 M NaOH and 37.6 mL of 0.430 M NaOH. (2.) 44.0 mL of 0.150 M Na2SO4 and 25.0 mL of 0.200 M KCl (3.) 3.10 g KCl in 75.0 mL of 0.270 M CaCl21 arning.com/sac/7207242#/7207242/5/-1 M Gmail Question 6 of 39 - Ch 6 Ho X Macmillan Learning Portal 8 Home | Schoology Maps Translate CUCULTUm H HI H H H Write a balanced equation to represent the reaction shown. balanced equation: (477) How To Balance Chem X G The reaction between subst. X S-H News XO XO MySDMC SSO |CHS + HỌ — CHS + HO SPECIAL ΔΣΩ λμπ (s) (1) (aq) Google Scholar - CLR → I Qace C Solved The reaction betwee X H-C-S H film videos 1 C-H H H Tp [ 22 ан 4-0 -H + H Update 61. (10) The amount of protein in a sample of cheese can be determined by Kjeldahl analysis for nitrogen. After digesting a 0.9814-g sample of cheese, the nitrogen is oxidized to NH,*, converted to NH3 with NaOH, and distilled into a collection flask containing 50.00 mL of 0.1047 M HCl. The excess HCl is then back-titrated with 0.1183 M NAOH, requiring 22.84 mL to reach the bromthymol blue end point. Report the % (w/w) protein in the cheese given that there is typically 6.38 g of protein for every gram of nitrogen in most dairy products.
- 5.82 Consider the following two reactions:5 How much precipitate (in grams) is made when 0.650 moles of silver nitrate react with 0.292 moles of magnesium chloride?Question 1 of 28 (1 point) Question Atempt 1of 1 Lindoe 10 11 12 13 There are two steps in the usual industrial preparaton of acrylic acid, the immediate precursor of several useful plastics. In the first step, calcium carbide and water react to form acetylene and calclum hydroxide: CaC,(s) + 2 H,O(g) → C,H,(0) + Ca(OH),(s) AH--414. k In the second step, acetylene, carbon dioxide and water react to form acrylic acid: 6C,H,(9) + 3 CO,(9) + 4H,O(9) -SCH,CHCO,H(9) AH-132. kJ Calculate the net change in enthalpy for the formation of one mole of acrylic acid from calcium carbide, water and carbon dioxide from these reactions. pund your answer to the nearest kJ.
- 52. Express each of the following concentra- tions as a ratio strength: (a) 2 mg of active ingredient in 2 mL of solution (b) 0.275 mg of active ingredient in 5 mL of solution (c) 2 g of active ingredient in 250 mL of solution (d) 1 mg of active ingredient in 0.5 mL of solution 52. (a) 1:1000 (b) 1:18,182 (c) 1:125 (d) 1:5004. How many grams of hydrogen are produced by the action of 30.0g of zinc reacted with an excess amount of sulfuric acid in a single displacement reaction? How much zinc sulfate will be made? (14) Reply... :(5.2: Similar to For Practice 5.2) How many grams of NaCl are in 150.0 mL of a 0.450 M NaCl solution? O 3.94 g 19.5 g O 1.75 g O 8.66 g
- 4.1 a)MasteringChemistry: Ch X https://session.masteringchemistry.com/myct/itemView?assignmentProblemID-126150421 Ellis Fall 2019 Chemistry B11Which of the following are exothermic reactions and which are endothermic? (a) the burning of methane O exothermic O endothermic (b) the explosion of dynamite O exothermic endothermic (c) the combination of zinc and sulfur to form zinc sulfide O exothermic O endothermic (d) the burning of iron in chlorine O exothermic endothermic (e) the neutralization of a strong acid by a strong base O exothermic endothermic (f) the burning of methane O exothermic O endothermicSEE MORE QUESTIONS