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What is the balanced chemical equation for the reaction between magnesium (Mg) and hydrochloric acid (HCl) to form magnesium chloride (MgCl2) and hydrogen gas (H2)?

asked Feb 17 in Chemical reactions by AnibalX1615 (2.1k points)

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1 answer 84 views

What is the enthalpy change for the reaction between 2 moles of hydrogen gas and 1 mole of oxygen gas to produce water, given that the enthalpy change for the reaction is -483.6 kJ/mol?

asked Feb 17 in Chemical reactions by OliviaMilton (2.0k points)

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What is the balanced chemical equation for the reaction between hydrogen gas and oxygen gas to produce water?

asked Feb 17 in Chemical reactions by RandellBeggs (2.0k points)

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What is the balanced chemical equation for the reaction between hydrogen gas and oxygen gas to form water?

asked Feb 17 in Chemical reactions by OliviaMilton (2.0k points)

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What is the rate law expression for the reaction between hydrogen and oxygen gasses to form water, and what is the overall order of the reaction?

asked Feb 17 in Physical Chemistry by MireyaFlaher (1.6k points)

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1 answer 92 views

What is the balanced chemical equation for the reaction between hydrochloric acid (HCl) and sodium hydroxide (NaOH) to form sodium chloride (NaCl) and water (H2O)?

asked Feb 17 in Chemical reactions by Dylan31U6281 (2.0k points)

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1 answer 90 views

What is the balanced chemical equation for the reaction between hydrochloric acid and sodium hydroxide, and what is the concentration of H+ and OH- ions in the resulting solution?

asked Feb 17 in Chemical reactions by MarcyVallejo (2.2k points)

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1 answer 85 views

What is the balanced chemical equation for the reaction between hydrochloric acid (HCl) and sodium hydroxide (NaOH)?

asked Feb 17 in Chemical reactions by CathrynMacMa (2.5k points)

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1 answer 95 views

What is the balanced chemical equation for the reaction between hydrochloric acid (HCl) and sodium hydroxide (NaOH), and how many moles of sodium chloride (NaCl) will be produced when 50 mL of 0.1 M HCl is reacted with excess NaOH?

asked Feb 17 in Chemical reactions by Sylvia941924 (1.9k points)

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1 answer 89 views

What is the balanced chemical equation for the reaction between hydrochloric acid (HCl) and sodium hydroxide (NaOH)? Calculate the number of moles of HCl if 25 ml of 0.1 M NaOH is used for the reaction, assuming the reaction goes to completion.

asked Feb 17 in Chemical reactions by ArnulfoHelly (1.8k points)

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1 answer 92 views

What is the balanced chemical equation for the reaction between hydrochloric acid (HCl) and sodium hydroxide (NaOH) during a neutralization reaction?

asked Feb 17 in Chemical reactions by AmeliaCuella (1.8k points)

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1 answer 94 views

What is the balanced chemical equation for the reaction between hydrochloric acid and calcium carbonate that produces carbon dioxide gas?

asked Feb 17 in Chemical reactions by VonSissons9 (1.9k points)

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1 answer 101 views

What is the balanced chemical equation for the reaction between aluminium and copper (II) sulfate, and what type of redox reaction is this? (Hint: identify the oxidation state of each element before and after the reaction)

asked Feb 17 in Chemical reactions by AleciaAlleyn (1.5k points)

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1 answer 80 views

What is the balanced chemical equation for the preparation of phenylalanine from benzyl chloride and ammonia, and what is the theoretical yield of phenylalanine that can be obtained from 50 g of benzyl chloride and an excess of ammonia?

asked Feb 17 in Chemical synthesis by DarylBottoml (2.0k points)

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1 answer 91 views

What is the balanced chemical equation for the preparation of 4-bromoacetanilide from acetanilide and bromine, and what is the theoretical yield of 4-bromoacetanilide if 5 grams of acetanilide and excess bromine are used in the reaction?

asked Feb 17 in Chemical synthesis by RandolphWvo (1.9k points)

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1 answer 97 views

What is the balanced chemical equation for the preparation of 2,4-dinitrophenylhydrazine from hydrazine and 2,4-dinitrochlorobenzene?

asked Feb 17 in Chemical synthesis by SOYRyan09176 (1.6k points)

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1 answer 100 views

What is the balanced chemical equation for the preparation of 2,4-dinitrophenol from phenol and nitric acid, and what are the reaction conditions required for the synthesis process to occur efficiently?

asked Feb 17 in Chemical synthesis by jozzaumnvuiyulg (2.5k points)

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1 answer 99 views

What is the balanced chemical equation for the preparation of 2,4-dinitrophenol from phenol and nitric acid, and what mass of nitric acid (in grams) is required to produce 25 grams of 2,4-dinitrophenol with a 90% yield?

asked Feb 17 in Chemical synthesis by RichieRedric (1.9k points)

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1 answer 88 views

What is the balanced chemical equation for the preparation of 2,4-dichloronitrobenzene from nitrobenzene and chlorine gas, and how much of each reagent is required to produce 10 grams of the final product?

asked Feb 17 in Chemical synthesis by Lizzie32E683 (1.8k points)

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1 answer 85 views

What is the balanced chemical equation for the preparation of 2,4-dichloronitrobenzene from nitrobenzene and chlorine gas, and how much of each reactant is required to produce a yield of 50g of the product?

asked Feb 17 in Chemical synthesis by TomokoSorian (2.2k points)

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