For a reaction of N204 <===> 2NO2 At equilibrium on a hot day in LA at 35C, Keg= 9.31x10-3 If [N204]eg = .24mol, what would be the concentration of NO2?

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A: Chemical substances are classified into acidic, basic or neutral.  Acidic substances are able to…

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Q: HI, I need help to answer this question for chemistry lab.   For a liquid to be used in the…

A: Density is defined as the mass per unit volume. It is express in g/mL. The compound having low…

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A: Rinsing is the process of cleaning a substance with the help of any solvent. Generally water is used…

Q: 5. Which tablet size and the liquid combination resulted in the fastest dissolution times? A.…

A: Few questions based on introduction to chemistry that are to be accomplished.

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Q: For the separatory funnel shown in the Student Protocol video, the closed position of the stopcock…

A: The separatory funnel is also known as separating funnel and is an apparatus used in laboratories or…

Q: do you solve for density before or after you add liquid?

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A: Given:  Five solution solutions are given.

Q: Table salt is soluble in water. O True O False

A: The above statement is true. Sodium chloride ( NaCl)  is known as table salt.Table salt, or sodium…

Q: Answer all questions 01. a) In the two bioplastic films, determine which one has the highest tensile…

A: Due to technical error ,unable to provide you the solution. Please resubmit the question once again

Q: Gravimetric means (volume measurement jor: the component to be analyzed .A True .B False .C .D

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Q: An aqueous solution that contains 425 ppm of potassium nitrate (KNO3) is being used in the lab.…

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Q: Which flask is the best choice for precisely containing 10 mL of a certain liquid?

A: Graduated cylinders are the best choice for containing certain volume of a liquid . Graduated…

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A: Improving the class mean for tomato sauce could involve various strategies depending on the context…

Q: X 1. DME, heat 2. LIAIH4, THF 3. dilute HCI, H₂O O 4. Cl3C H₂SO4 (cat.)

A: First step involves the diene and dienophile. so they take part in Diels Alder reaction. Second and…

Q: 35- The honey used in hot cakes can be classified as:Unique option.   A) element B) compound C)…

A: Given The honey used in hot cakes can be classified as   A) element B) compound C)…

Q: Research on fireworks. Find out the chemicals responsible for the display of beautiful colors.

A: To Explain: Chemicals responsible for the display of beautiful colours in fireworks.

Q: Br ОН ОН

A: The organic chemistry reactions involving 1-ethylcyclopentanol showcase the versatility of this…

Q: What is the coefficient that should be placed in front of hydrobromic acid (HBr)? * 1p H3PO4 + NaBr…

A: Explanation H3PO4 is a strong acid, it reacts with sodium bromide(NaBr). This reaction produce HBr…

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A: In many chemical reactions, the product is a gaseous product and the amount of the gaseous product…

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Q: 2. A boat has a mass of 6800kg. Its engines generate a drive force of 4100 N due to west, while…

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Q: Compare columns I and II, and write A if the value in column I is greater than in II B if the value…

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Q: Solid particles sticking together to form larger particles describes the process of   a. accretion.…

A: Accretion is a process of solid particles sticking to one another to form a larger particles.

Q: Match the following samples of hydrocarcon (Column A) to its appropriate physical property and…

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Q: What is the tolerance na 100-ml volumetric flask? a. 10.16 ml O b. +0.40 mL OC. 10.05 mL O d. 10.60…

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Q: solution. sodium hypochlorite solution? (Round to whole numbers and label your answers

A: w/v percentage concentration = [mass of solute/ volume of solution ] x 100

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A: 1.The random movement of particles from an area of high to low concentration is known as diffusion.…

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Q: Please help me answer thia question, thank you! A chemist dissolved 7 grams of a substance in…

A: The given data contains, mass of solute = 7 g. mass of solution = 15 g. density of solution = 1.50…

Q: How would i convert 0.01 ng per microliter to mililiters.

A: In general concentration of a solution is expressed with units like ng(Nanogram)/Microliter or,…