How many hydrogen atoms are in a 1.0 g sample of acetic acid, CH3COOH? The molar mass of acetic acid is 60.06 g-mol-¹. O 3.6x1025 atoms H O 2.5x1021 atoms H 1.0x1022 atoms H O 4.0x1022 atoms H

Q: What is the type of hybridization of the oxygen carbon in the organic molecule? sp2 O sp Osp3 sp1.5

A:

Q: Consider the following three small particle theory views of small volumes of materials. Motion is…

A: Higher temperatur leads to higher kinetic energy of the material, as kinetic energy is directly…

Q: Ecell  Mg‎2+(aq) + 2 e- -> Mg(s)    Mg2 + |M‎g = - 2.372  Sn4‎+(aq) + 2 e- -> S‎n2+(aq)  Sn2 + , Sn4…

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

Q: Convert 15 ns to ms

A:

Q: 1. For the reaction below: a. b. Predict the products and show the mechanism using curved arrows.…

A: To predict the products and show mechanism using curved arrows.

Q: Consider a two-level system with €1 = 1.75 x 10-22 J and 2 = 3.50 × 10-21 J. Part A If g2= 291, what…

A:

Q: 12+5029 x 5280+21

A: The given problem can be solved using the BODMAS rule. In this rule, we need to operate in the order…

Q: When there is going to be a frost in Florida, farmers will spray their crops with water before the…

A: When frost threatens crops in Florida, farmers employ a strategy of spraying water on their crops as…

Q: ? + NC CN Heat -CN CN

A: Diels–Alder reaction is a chemical reaction between a conjugated diene and a substituted alkene,…

Q: Calculate the kinetic energy of a 2.1 X 10^14 kg comet moving at a speed of 17.0km/s Round your…

A: Kinetic energy is defined as the energy generated due to motion of a moving object. It has CGS unit…

Q: A student calibrated a 10-mL graduated cylinder using water. The empty graduated cylinder weighed…

A: Given,Volume = 9.89 ml.Mass of the water = 33.826 g – 24.378 gMass of the water = 9.448 g

Q: H H NH,Br 4 C H H H CCI4 KCI H,0

A: Polar and non-polar compounds Polar compounds are compounds in which the electrons are unequally…

Q: Given knowledge of the mobile phase which lipid was more polar DGDG SGDG MGDG

A: In High performance liquid chromatography (HPLC) is an analytical technique which is used to…

Q: NHCOCH3 A NH₂ B Order of electron donating ability (I being the strongest)

A: We have to find the order of electron donating ability

Q: happy ne

A: IR spectra provides the information of functional groups of unknown compound based on the…

Q: R= 0.241 kPa * km^-1 convert R to ? kJ*m^4

A:

Q: 4100 I d 3000 2000 NOVEMBER 1500 2000

A: Here we are required to find the compound which matches with the corresponding infrared…

Q: When plotted correctly, match the following terms to the variables in an equation of a straight…

A: Activation energy is amount of energy required to activate the reactant molecules from ground state.

Q: 1/T(K) ln(p) 0.00341 -4.33 0.00295 -1.335 0.00267 0     Graph the following using excel

A: Given data are

Q: An electric current of 463.0 mA flows for 43.0 minutes. Calculate the amount of electric charge…

A:

Q: 560 Cal to J

A: Given,560 Cal.

Q: You will find the final temperature when 5.00 grams of aluminum at 425℃ is placed in 50.0 grams of…

A: Answer :- (j) 28.03884 (°C)  The final temperature (Tf) of the mixture = 28.03884 (°C)…

Q: Calculate the kinetic energy of a ×9.41012kg comet moving at a speed of 39.0kms . Round your…

A: We have to calculate the kinetic energy .

Q: H 1-н н- Н H -H -H Lo H H :0. -H H-O: Н H-0: -H 0: -н :0 H CI н-о: Н H

A: In water, The Na+ ions interact with lone pairs of oxygen of water molecules and Cl- ions interact…

Q: None

A: Step 1:Scientific notation : The general representation of scientific notation is -a×10bWhere, a is…

Q: H +

A: Pyridine is a base which can abstract the hydrogen (proton) and form product.

Q: 2) For a separate job, you are asked to assemble a number of tricycles by attaching wheels to the…

A: No. Of complete frames=70 No.of rear wheels=123 No. Of front wheels=74 For 1 complete tricycle, no.…

Q: What is the temperature of fusion, Trusion, Of the substance? Trusion = °C * TOOLS What is th x10 ,…

A: Answer:- This question is answered by using the simple concept of determination of temperature of…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.