Common Name/Commercial Chemical Chemical Formula Polar Covalent Non-Polar Covalent lonic Functional Group Name Name Chloroform Molecule Molecule Acetone Hair Bleach Zonrox Rubbing Alcohol Acetylene (used in welding) Butane named as Botin) Formalin Denatured Alcohol (household

Q: calculate the volume of oxygen requiredfor combustion of 20cm^(3) of ethyne (2H_(2))

A: Number of moles of gases = (Volume in L at S.T.P)/(22.4)       -----(1) Given : Volume of ethyne =…

Q: Supposed you are in a chemistry laboratory gave you a 500 ml Erlenmeyer flask containing 200 ml of…

A: As per the given data -  Mixture A contains NaCl solution whereas Mixture B contains the remaining…

Q: How many equivalents are present in 4.00 x 10²⁴ molecules of phosphoric acid?

A: We know that 1 mole of H3PO4 contains 6.023 x 1023 molecules. So, no of moles which contain…

Q: Write an equatition for the reaction of methanol with sodium?

A: Given,  The chemical equation between methanol react with sodium is:

Q: What volume (in L) of 2.30 M FeBr2 would be required to obtain 0.502 moles of Br ions? Provide your…

A: the solution is as follows:

Q: (d) NaCN

A: Information of question

Q: Complete the following reaction

A: Ester can be reduced into secondary alcohol by the reaction with Grignard reagent or alkyl lithium.

Q: i) CH₂ HF ??

A: Toulene undergo electrophilic substitution reaction with propene in presence of HF to form 2-methyl…

Q: What will happen to the volume of a 1.5L of oxygen gas when its temperature change from 15°C to…

A:

Q: A 10 mL of a standard sodium carbonate solution, concentration 0.025 mol L1, is pipetted into a…

A:

Q: calculate the equivalent weight pf KMnO4 in acidic medium.

A: KMnO4 is a strong oxidizing agent. The oxidation state of Mn in KMnO4 is +7. In acidic medium, Mn+7…

Q: How many moles of NO2 would be required to produce 5.63 moles of HNO3 in the presence of excess…

A: Balanced reaction : 3NO2(g) + H2O(l) ...> 2HNO3(g) + NO(g)  Moles of HNO3 produced = 5.63 moles

Q: What mass of KNO3 [MW=101] is needed to prepare 250.0mL of 0.450 M KNO3 in water?

A:

Q: An 80.0-mL sample of concentrated sulfuric acid, H2SO4, is diluted to 1.5 L; a 25-mL sample of the…

A: The ratio of moles of moles to the volume of solution in liters is known as molarity.

Q: 1) The fizz produced when an Alka-Seltzer tablet is dissolved in water is due to the reaction…

A: The answer to both the Questions are given as -

Q: Given & Potassium hydroxide (aq) + Phodhroic acid (an) → Given 59.2 gmmy of potassium phosphate…

A:

Q: An 80.0-mL sample of concentrated sulfuric acid, H2SO4, is diluted to 1.5 L; a 25-mL sample of the…

A: The concentration and volume of one particular solution can be equated to its diluted concentration…

Q: PLEASE PROVIDE DETAILED SOLUTION AND GIVE THE EXPLANATION OF CORRECT AND INCORRECT OPTIONS....

A: First, we need to calculate the number of moles of Ag2SO4 that are formed. The molar mass of Ag2SO4…

Q: y grams

A:

Q: Calculate the concentration in %(w/w) of the following solutions. Assume water has a density of 1.00…

A: Dear student since you have posted multiple questions, As per BARTLEBY QnA guidelines we are allowed…

Q: Consider the equation when a 98.0ml Solution of 0.100m OF AgNO3 reacks with 165,0mL solution of…

A:

Q: PLEASE PROVIDE DETAILED SOLUTION AND GIVE THE EXPLANATION OF CORRECT AND INCORRECT OPTIONS....

A: First, we need to calculate the molar mass of Ag2SO4. The molar mass of Ag (Silver) is 107.87 g/mol,…

Q: A laboratory cylinder A contains 8g of hydrocarbon Xwith mol. weight 120g/mol, and its pressure is 1…

A:

Q: N2+ 3H 2 → 2NH 3 How many grams of nitrogen are needed to produce 300 grams of ammonia? O a. 247 O…

A:

Q: Calculate AGn for Equation 3 in Part A to show that this is a spontaneous process. Take AG"(CIO] =…

A:

Q: When butanoic acid (C3H7COOH) reacts with the strong base potassium hydroxide (KOH), potassium…

A: Answer:When salt of weak acid and strong base is added in water then it gets hydrolyzed in it to…

Q: How would you prepare 1.5 L of approximately 0.1 M KMnO4?

A: Given: Volume of KMnO4 = 1.5 L Concentration of KMnO4 = 0.1 M Molar mass of KMnO4 = 158.034 g/mol

Q: Among the few plants capable of absorbing germanium and its compounds from the soil, the leader is…

A: The Ge content in the ginseng plant reaches 0.1 wt%. This implies that 0.1 g of Ge is present in 100…

Q: What is the real value of Standard NaOH in Molarity?

A: A solution containing a precisely known concentration of an element or a substance is known as a…

Q: molar mass/gmol 311.9 Ag SO 0.500 M AgNO, is added to excess Na SO, based on the balanced chemical…

A: Reaction : 2 AgNO3(aq) + Na2SO4(aq) →Ag2SO4(s) + 2 NaNO2(aq)

Q: When a Vitamin C (ascorbic acid; MM = 176.12 g mol-1) tablet is crushed, dissolved and titrated with…

A: The number of moles of I2 is used to get the endpoint of the titration is determined as follows.…

Q: True or False: Nitrogen Oxide is present in automobile exhaust.

A: Nitrogen oxides, including NO and NO2, are produced as a result of combustion in a car engine. Pure…

Q: 2) If iron(II) sulfate is heated too strongly, the following reaction will occur FeSO4(s) FeO(s) +…

A: Given:Heated a sample of Determine what will happen to the experimental percent water.Dehydration is…

Q: Wine goes bad soon after opening because the ethanol  CH3CH2OH  in it reacts with oxygen gas  O2…

A: The balanced chemical equation for the reaction of ethanol with oxygen gas is,CH3CH2OH + O2 →…

Q: What mass of water is required to react with an excess of p4O10 to obtain 35.0g of H3PO4 in the…

A: The solution is as follows :

Q: ften contuin a m (carbon), When occurs, a sa is producce th geat foRe general furmula atal to avea

A: Chemical Formula:   Potassium Nitrate = KNO3 Charcoal = C Potassium carbonate = K2CO3 Carbon…

Q: what volume of 0.250 M NaOH is required to react completely with 0.0100 moles of H2SO4?

A: Molarity ( M )  is defined as the number of moles of solute ( n ) dissolved in one litre of…

Q: lim (sin x · In x) = x→0+ IT 2 8.

A:

Q: 4m33.2×10−4⁢m in

A: As we know,  1m = 10-3 mm 33.2 ×10-4 m = 33.2 ×10-4 ×10-3   = 3.32 ×10-6 mm

Q: 20.00mL of 6M HCl is taken from 500mL bottle containing the acid and is transferred to 250mL…

A: