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Q: A 0.700-g sample is analyzed spectrophotometrically for manganese by dissolving it in acid and…

A: The molar concentration of manganese is = The volume of the solution is = 250 mLThe molar mass of…

Q: Gallium bromide  +  fluorine =     ANSWER IN WORDS ONLY!!!

A: 2 GaBr3   + 3 F2  → 2 GaF3 + 3 Br2  The balanced reaction between them will be like the above…

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Q: Name the given compound

A: Name of the compound given below with explanation.

Q: Description of atom Evidence supporting model or explained by the model Picture of atom J.J.…

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A: Crbon has four valence electrons which is why it has four valency. It combines with four carbon…

Q: ive clear detailed Solution with explanation needed..don't give Handwritten answer..give the name of…

A: For systematic naming of the organic compounds IUPAC nomenclature system is used.

Q: For the following reaction, 29.9 grams of calcium hydroxide are allowed to react with 24.9 grams of…

A: The complete balanced reaction is : Ca(OH)2 (aq) + 2HCl (aq) -----------> CaCl2 (aq) + 2H2O (l)…

Q: Draw a structural formula for the major organic product(s) of the reaction shown below. 1. CH31…

A: Since there are multiple questions, we will answer only one, that is, the first one. If you require…

Q: Use the References to access important values if needed for this question. In the laboratory you are…

A: Given question is related to the separation of ions by using the given reagents. “Since you have…

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A: Weight of containing 0.150 g of Paracetamol required for analysis = 0.150 gWeight of paracetamol per…

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A: (a) In spectrophotometry, the absorbance is directly proportional to the concentration of analyte…

Q: . For each of the following samples of ionic substances, calculate the number of moles and mass the…

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Q: How many grams of oxygen are required to combine with 24.3 g of magnesium to form 40.3 g of…

A: We have to find the mass of oxygen are required to combine with 24.3 gm of magnesium to form 40.3 gm…

Q: Page NaH Br

A: NaH reacts with ether (R-O-R') to produce sodium alkoxide (NaOR').H- reacts with carbocation to form…

Q: Again note the molecule of methane. How many electrons are associated with the outer shell of a…

A: A question based on introduction to organic chemistry.. For the given molecule, the number of…

Q: Use the References to access important values if needed for this question. For the reaction below:…

A: A. Enthalpy change calculation: Enthalpy change (ΔH) can be estimated using the following equation:…

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A: Cr(OH)3 is amphiprotic in nature. That means it is capable of reacting chemically either as an acid…

Q: A sample of helium gas, He, has a density of temperature of 39°C. Submit Answer Retry Entire Group…

A: To find out the density, we need to use the formula which contains pressure, temperature and density…

Q: IAH and IGH are not the answer.

A: We have to carry out the following transformation. The given options are

Alkynes

Alkynes are organic compounds that contain at least one triple bond between carbon-carbon atoms. They are a series of unsaturated compounds with a general molecular formula, CnH2n-2.