How many cups are there in 1.00 gallon of ice creams?

Q: What is the correct name for the following compound? Option 1: N-ethyl-N-methyl-1-oxopropanamine Opt...

A: What is the correct name for the following compound?

Q: 7.596×10-4 mol of CF4(g) (tetrafluoromethane gas) is generated into a 131.0 mL headspace, at 25.0 °C...

A:

Q: Calculate the value of the equilibrium constant, Kc , for the reaction   Q(g)+X(g)↽−−⇀2M(g)+N(g) g...

A:  the value of the equilibrium constant, Kc , for the reaction   Q(g)+X(g)↽−−⇀2M(g)+N(g)........(0) g...

Q: Draw the alcohol from which you could make 3-pentanone. Hint: Start by drawing 3-pentanone and then ...

A: Ketone can be made from alcohol by the oxidation of alcohol.

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Q: Calculate the following for each run: the initial molarities of I- and H2O2 (from the solutions tabl...

A: This experiment is based on iodine-clock reaction in which iodide ion reacts with hydrogen peroxide ...

Q: Name the molecule below: * НО NH, NH,

A: In IUPAC nomenclature, the longest C chain with the highest priority group is the parent chain and i...

Q: Compute for the volume (in mL) of 0.1 M acetic acid and mass (in g) of sodium acetate needed to prep...

A: Explanation as theoretical :  Put a calibrated pH electrode in the solution.  Now slowly add small a...

Q: The equilibrium constant with respect to concentration (Kc) for the reaction between nitrogen monoxi...

A:

Q: In each reaction box, select the best reagent and conditions from each list. 1. reagent 1 2. reagent...

A: The given transformation involves two Friedel-crafts reactions and one reduction.  

Q: According to the following reaction: 2H2S (g) + 30, (g) – 2H20 (1) + 250, (g) What would you multipl...

A: Reaction given :         2H2S (g)  +  3O2 (g)    →    2H2O (l) +  2SO2 (g) Coefficients are used to ...

Q: Question 18 A 0.10 M solution of NaOH is used to titrate 20 mL of 0.18 M HCHO2 (Kg = 1.8 x10): %3D W...

A: A titration is the process of determining the quantity of a substance A by adding measured increment...

Q: Calculate Kp for cadmium sulfide from the following data: CdS(s) + 2e¯ → Cd(s) + S²- (ag) e° = -1.18...

A: The reactions given are,  

Q: Q: A chemist attempts to prepare some crystals of borax (sodium tetraborate, Na,B4O7.10H2O) by disso...

A:                

Q: 4. The molecular orbital (MO) energy diagram for cyclopentadiene (compound pictured right) shows fou...

A: I've drawn all four pi orbitals, just to make you understand. 

Q: Consider the reaction of NH, and I, to give N, and HI. 2 NH, (g) + 3 1, (g) N,(g) + 6 HI(g) K Using ...

A: Equilibrium constant is the ratio between reactant and product concentration at equilibrium state. A...

Q: Given the following reactions, name the organic product(s) produced, if there is a reaction. If no r...

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Q: If there is no toxicology unit in the crime laboratory, the respective works will be conducted in th...

A: Forensic toxicology is associated with the medicolegal aspects of toxicology and it plays an essenti...

Q: n [OH']

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Q: Given a reaction in which reactant A is converted only to product B, what Keg results if, at equilib...

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Q: The molar volume of isopentane (C5H12) is 1.00 L at 503 K and 30.0 atm. a. Does isopentane behave li...

A: According to the ideal gas equation the pressure of 1 mole of a gas at 503 K that occupies 1.0L is :...

Q: White limestones contains a large percentage of calcium carbonate, CaCO, What is the mass in grams o...

A: The relation between mole and mass of any substance is given by - Mole = Mass/molar mass

Q: Oxidize the below molecule as many times as possible. Then name each product. OH

A:

Q: Suppose you have an 8-hour ozone value of 0.088 ppm, and a PM2.5 value of 35.7 ug/m3. The AQI value ...

A: AQI stands for Air Quality Index which serves as a means to measure the extent of Air Pollution.

Q: Lead (Pb) is a heavy metal which has a leaching rate of about 0.0012 mg/L per year. Consider a lake ...

A: Leaching rate of Pb = 0.0012mg/L per year Volume of lake = 2.25x10^9 L Mass of Pb present initially ...

Q: CONCEPT QUESTIONS Mechanism. Provide the mechanism for the reaction below. Please include all electr...

A: Given : We have to draw the mechanism for the given conversion.

Q: HN HN OH

A: The strength of an acid in an organic compound is directly proportional to the stability of the acid...

Q: Find the percent composition of each element in Sodium Citrate (Na3 C6 H5 O7).

A:

Q: What is the pH of a 3.0 x 10 M solution of CoHsNH2 (Kb= 4.3 x 1010? What is the percent error in you...

A: As PhNH2 is an weak base,it can be calculated using a formula.

Q: After grinding up to the lump, someone told JJ to add a sintering aid and deflocculant to the cerami...

A: While adding deflocculant to tha ceramic keep care of air bubbles formation. Try to use lesser water...

Q: Obtain the oxidation number for the Cu in Cuo. O-2 O+2 O+1 O-1

A: Please find your solution below : Oxidation number of an atom in a compound or molecule is defined a...

Q: What is the oxidation number of the monoatomic ions of the following elements? Drag each item to the...

A: As given , to know the oxidation state of the ion, we would determine its charge.  The charge of ion...

Q: Calculate the value of ?p for the equation   C(s)+CO2(g)↽−−⇀2CO(g)?p=? given that at a certain tem...

A:

Q: Describe the difference between polar covalent and nonpolar covalent bonds. ( Give one example of a ...

A: The correct answer is given below

Q: (b) (d)

A:

Q: Chorles Law K ocauies a uolunme Of sOomL. Fluorine gas Ot 305 K To what temperakre Shauld it be lowe...

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Q: atmospheres

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Q: Suppose you have an 8-hour ozone value of 0.088 ppm, and a PM2.5 value of 35.7 ug/m³. The AQI value ...

A: From the given table we can clearly see that 8hr O3 value of 0.088 ppm lies in the unhealthy region ...

Q: Give a clear handwritten answer about DNA look the DNA sketch and describe how to stands are attache...

A: Given : We have to explain how DNA strands are attached with each other.

Q: A certain weak base has a ?b of 8.50×10−7. What concentration of this base will produce a pH of 10.2...

A: 6.)  To calculate the concentration of weak base, we would use the given value of Kb and pH. We woul...

Q: 2. A bottle of phosphoric acid is labeled "85.0% H3PO4 by mass; density = 1.689 g/ml." Express the c...

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Q: Calculate the standard free energy change for the following reaction: 2XO(s)+O2(g)→ 2XO2(s) AG 298(X...

A:

Q: Question 16 How many grams of Mg3(PO4)2 can dissolve in 500 mL of water given that Mg3(PO4)2 has a K...

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Q: Oxidize the below molecule as many times as possible. Then name each product. Br OH 2-bromo-3-methyl...

A:

Q: Hemoglobin is a large molecule that carries oxygen in human blood. A water solution that contains 0....

A: Mass of hemoglobin = 0.263 g  Volume of solution = 10.0 mL Temperature = 25°C or 298 K Osmotic Press...

Q: At 25oC the vapor pressure of pure benzene is 93.9 torr. When a non-volatile solvent is dissolved in...

A:

Q: What would be the consequence to phosphorylcholine binding to the Ab if the pH was lowered from pH=7...

A: The binding of protein is affected by various parameters such as temperature, pH, inhibitors, etc. T...

Q: O, 9-(2-phenylethenyl)anthracene can exist as a pair of diastereomers as given below: H H. E-isomer ...

A: The nature of vinylic hydrogen of E and Z isomers of 9-(2-phenylethenyl)anthracene is needed to be d...

Q: 7. Predict the effect (shift) of decreasing the volume of the container for each equilibrium. kwhere...

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Q: What mass of aluminum is necessary to produce 4.72L of hydrogen of STP? Aluminum + Nitric Acid > Al...

A: Given reaction is ., Al + HNO3 ----> Al(NO3)3 + H2 Balanced reaction is., 2 Al + 6 HNO3 ----> ...

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.