studying

Q: 1. Given the following data, determine the rate law for the reaction NH, (aq) + NO2"(aq) → N2(g) + 2...

A: Rate law for a reaction is written  as rate of reaction is directly proportional to concentration of...

Q: A strip of magnesium metal is reacted in a pure nitrogen gas environment.

A: The magnesium metal reacts with the nitrogen gas at a very high temperature. If the strip of magnesi...

Q: Dinitrogen tetraoxide, a colorless gas, exists in equilibrium with nitrogen dioxide, a reddish brown...

A: The equilibrium constant of a chemical reaction is the value of its reaction quotient at chemical eq...

Q: Q4// Calculate the molar concentration for acetic acid that ionized at 2.5%, ka=r ×IO-5

A:

Q: Hydrogen sulfide and oxygen react to form sulfur dioxide and water, like this: 2 H, S(9)+30,(9) → 2 ...

A:

Q: Draw the product of step 2 of the synthesis. Br CH3 NaOEt

A: Applying concept of E2 elimination reaction.

Q: Identify the reaction type. 2 KBr + Pb(NO3)2 → 2 KNO3 + PbBr2 O double displacement O single displac...

A: A reaction is said to be a Double Displacement reaction when parts of two ionic compounds are exchan...

Q: Q1//A solution of o.1 M of BX salt with pH=9.5, the HX is weak acid and BOH a strong base. Calculate...

A: Since you have asked multiple question, we will solve the first question for you. If you want any sp...

Q: The following reactions all have K < 1.1) F- (aq) + HC9H7O4 (aq) HF (aq) + C9H7O4- (aq)2) C9H7O4-...

A: Given: Some Reactions are given whose Equilibrium constant are greater than 1 and some substances ar...

Q: 5. run the reaction C (s) + H2O carbon are placed in a 50.0-L container. At equilibrium, [H2] = 0.04...

A: At first, we have to determine the number of moles of C(s). Then we have to identify the limiting re...

Q: S(COxe) = 213.8 J/K-mol S'(CaC20) = 70.0 J/K-mol S'Co) = 5.7 J/K-mol S(CaO) = 38.1 J/K-mol S'(CO) = ...

A:

Q: Determine the oxidation state of the metal center in the following complex.

A:

Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the st...

A: The measurement is as follows,-6.3×104 NcmHere we are asked to convert a measurement from Ncm to Nmm

Q: Consider the reaction P,010(s) + 6H3O(1)4H;PO,(aq) Using standard thermodynamic data at 298K, calcul...

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: Calculate the pH of  a 0.53 M HONH2 solution. Give your answer to two decimal places  Kb(HONH2) = 1....

A:

Q: Which group was primarily responsible for directing the iodo group in the EAS reaction of salicylami...

A: Given compound,

Q: (18a) The equilibrium constant, K, for the following reaction is 10.5 at 350 K. 2CH2Cl2 (g) CH4 (...

A: Given: molarity of reactants and products. To find : calculate the concentration of reactants and pr...

Q: The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an acti...

A: log K2/K1 = Ea /2.303R [ T2-T1/T1T2] Arrhenius equation

Q: Identify the reaction type. 2 NaBr+ Cl2→ 2 NaCl + Br2 O decomposition O double displacement O combin...

A:

Q: Complete the following noting structures for A, B, and C. If more than one step is required to list ...

A:

Q: What is the molar solubility (in mol L-1) of a salt in pure water with general molecular formula MX ...

A:

Q: Draw and name the geometric isomers of C2H>Cl2 1. Locate the chiral centre 2. Draw one enantiomer 3....

A: Please find the answer given below:

Q: What is the pH of a solution in which 21.65 mL of 0.28 M HNO3 is added to 9.95 mL of 0.067 M Ba(OH)2...

A: HNO3 is strong acid Ba(OH)2 is strong base.

Q: Thank you for your help 1. Write the unbalanced, and balanced chemical equation for the reaction of ...

A:

Q: I'm not sure about the problem attached. Could you provide an explanation?

A:

Q: • Write the thermochemical equation of the following reaction. The first one serves as an example. 1...

A: Exothermic reactions are those in which heat is evolved and endothermic reactions are those in which...

Q: In the analysis of 0.7011 g of an impure chloride-containing sample, 0.9805 g of AgCl (molar mass = ...

A: moles of AgCl = ( mass / molar mass of AgCl )  moles of AgCl = ( 0.9805g / 143.32gmol-1 )  moles of ...

Q: Q2// 1000 ml of o.1M hydrochloric acid were added to 100o ml of o.1M ammonium hydroxide, ammonium ch...

A:

Q: Iron ore is reduced to pure iron by smelting, during which the iron (III) oxide in the ore reacts wi...

A:

Q: How do i do Liquid bromine is carefully added to a solution of lithium iodide.

A: Liquid bromine is carefully added to a solution of lithium iodide. Liquid bromine + Lithium Iodide =...

Q: A student needs 25.0 mL of 5.75×10 -4 M FD&C Red Dye No. 40 solution. If the student has 2.00 mM...

A:

Q: A student withdraws 3.00Ml of supernate from a saturated solution of KHC8H4O4 at room temp (22C). Th...

A: Volume of supernatant withdrawn from  a saturated solution of KHC8H4O4 = 3.0 mL Volume of NaOH used ...

Q: H :0: н—С—с—о—н H In how many sigma bonds does the highlighted atom participate? In how many pi bond...

A: The highlighted atom in above compound is oxygen. The complete table for this highlighted atom is gi...

Q: How many signal(s) will appear in the H-NMR spectrum of tölüene (structure shown below)?

A:

Q: Draw the product of step 3 of the synthesis. 1) 03 2) DMS

A: Applying concept of ozonolysis of alkene.

Q: 1. What happened when you dipped the tissue paper to the bowl with water?

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any ...

Q: Q1//A solution of o.1 M of BX salt with pH=9.5, the HX is weak acid and BOH a strong base. Calculate...

A:

Q: Provide the product and a mechanism

A: Given : To determine the above equation with mechanism.  

Q: A. What is the pH of a buffer prepared by adding 0.405 mol of the weak acid HA to 0.507 mol of NaA i...

A:

Q: Q1//A solution of o.1 M of BX salt with pH=9.5, the HX is weak acid and BOH a strong base. Calculate...

A: BX is a salt of weak acid and strong base.concentration of BX is 0.1 M and pH of the salt solution i...

Q: How, in terms of Chapter 11 concepts, is water different from mercury?

A: Yes , water is different from from mercury because:-

Q: For the structure shown, identify in a drawing the groups of homotopic protons and from these, the g...

A:

Q: 03(aq) Would a precipitate form? Yes No

A: Balance chemical equation is defined as which has equal number of atoms or ions in both sides reacta...

Q: The equilibrium constant for the following reaction is 49 at 450 °C. If 0.22 mole of I, , 0.22 mole ...

A: H2 + I2 ----> 2HI 

Q: The elements which has/have the most unstable oxidation state is:  a. alkali earth metals b. non-met...

A: OXIDATION STATE: It is also known as the oxidation number. It is defined as the measure of oxidation...

Q: Calculate the normality of 0.321 g sodium carbonate when it is mixed in a 250 mL solution

A:

Q: Draw the major product for each of the following reactions.

A:

Q: Solid copper(II) chloride is heated strongly in a test tube in a fume hood. identify the substance t...

A: The addition of electrons or decreases in the oxidation state is known as a reduction reaction and t...

Q: What is the volume of water on a glass/bottle

A: The volume of water on a glass/bottle has to be determined.

Q: When taking a measurement with a graduated cylinder, you must Select one: a. Fill the graduated c...

A: Dear student I have given answer to your question in the image format.