Recent questions in Chemistry

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1 answer 71 views

Balance the following chemical equation for the synthesis of ammonia (NH3) from nitrogen (N2) and hydrogen (H2) gas: N2 + H2 → NH3

asked Jan 21 in Inorganic Chemistry by LorenzoBarra (290 points)

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1 answer 10 views

Consider the following equation: Fe + HCl --> FeCl3 + H2. If you have 10 grams of Fe and an excess of HCl, what mass of H2 will be produced?

asked Jan 21 in Inorganic Chemistry by SherrylZiese (250 points)

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1 answer 105 views

Balance the chemical equation for the inorganic compound calcium chloride reacting with sodium carbonate to form calcium carbonate and sodium chloride.

asked Jan 21 in Inorganic Chemistry by SilviaBack08 (450 points)

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1 answer 59 views

What is the balanced chemical equation for the reaction between iron(III) oxide and hydrogen gas to form iron metal and water?

asked Jan 21 in Inorganic Chemistry by WFBMonty0506 (230 points)

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1 answer 57 views

What is the balanced chemical equation for the reaction between sodium hydroxide and sulfuric acid?

asked Jan 21 in Inorganic Chemistry by Brent345895 (350 points)

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1 answer 92 views

Balance the following chemical equation for the inorganic compound calcium hydroxide reacting with hydrochloric acid: Ca(OH)2 + HCl -> CaCl2 + H2O

asked Jan 21 in Inorganic Chemistry by QCMBuford07 (350 points)

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1 answer 57 views

Write the balanced chemical equation for the reaction of sodium chloride (NaCl) with sulfuric acid (H2SO4) to form sodium sulfate (Na2SO4) and hydrochloric acid (HCl).

asked Jan 21 in Inorganic Chemistry by AhmadArledge (710 points)

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1 answer 78 views

What is the balanced chemical equation for the reaction between iron(III) chloride and potassium hydroxide to produce iron(III) hydroxide and potassium chloride?

asked Jan 21 in Inorganic Chemistry by VeronaRosas0 (370 points)

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1 answer 64 views

What is the balanced chemical equation for the reaction between iron (III) oxide and carbon monoxide to produce iron metal and carbon dioxide gas?

asked Jan 21 in Inorganic Chemistry by MollieMaddox (430 points)

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1 answer 105 views

A student is given the unbalanced equation for the reaction between magnesium sulfate and sodium hydroxide in aqueous solution: MgSO4 + NaOH -> Mg(OH)2 + Na2SO4. The student needs to balance the equation and determine the coefficients for each compound.

asked Jan 21 in Inorganic Chemistry by TeresitaKnop (210 points)

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1 answer 61 views

Sure, here's a question for the student to solve:How many molecules of Hydrochloric acid (HCl) are required to completely react with 5 molecules of Sodium Hydroxide (NaOH) according to the balanced chemical equation? The balanced chemical equation is: NaOH + HCl → NaCl + H2O

asked Jan 21 in Inorganic Chemistry by JameHumphrie (590 points)

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1 answer 51 views

Balance the following chemical equation for the reaction between iron (II) sulfide and hydrochloric acid:FeS + HCl → FeCl2 + H2S

asked Jan 21 in Inorganic Chemistry by TandyV623459 (370 points)

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1 answer 84 views

What is the balanced chemical equation for the reaction between potassium permanganate (KMnO4) and hydrogen peroxide (H2O2) in acidic medium?

asked Jan 21 in Inorganic Chemistry by AhmadMontero (290 points)

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1 answer 67 views

A chemistry student wants to prepare 250 mL of 0.15 M NaOH solution from a solid compound. What mass of NaOH is required to achieve this concentration?

asked Jan 21 in Inorganic Chemistry by ZaneGayman3 (210 points)

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1 answer 61 views

Here is a precise problem for the student to solve:Balance the chemical equation for the reaction between sodium hydroxide (NaOH) and hydrochloric acid (HCl) to form sodium chloride (NaCl) and water (H2O).

asked Jan 21 in Inorganic Chemistry by JurgenV96654 (330 points)

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1 answer 57 views

A chemistry student needs to balance the chemical equation for the reaction between copper(II) sulfate pentahydrate and iron. What is the balanced chemical equation for this reaction and how many moles of iron are needed to completely react with 5 moles of copper(II) sulfate pentahydrate?

asked Jan 21 in Inorganic Chemistry by SerenaBeving (390 points)

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1 answer 115 views

Balance the following chemical equation of an inorganic compound: Fe2O3 + CO → Fe + CO2

asked Jan 21 in Inorganic Chemistry by IrisRojas74 (310 points)

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1 answer 57 views

What is the balanced chemical equation for the reaction between iron (III) oxide and carbon monoxide?

asked Jan 21 in Inorganic Chemistry by GerardoHoote (470 points)

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1 answer 66 views

Balance this chemical equation for the reaction between potassium permanganate (KMnO4) and sodium sulfite (Na2SO3) in acidic solution:KMnO4 + Na2SO3 + H2SO4 → K2SO4 + MnSO4 + Na2SO4 + H2O

asked Jan 21 in Inorganic Chemistry by PaulineF6290 (390 points)

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1 answer 60 views

What is the structure of an unknown organic compound that exhibits a strong absorption at 1720 cm-1 in its IR spectrum? Use IR spectroscopy to analyze the sample and propose a possible structural formula.

asked Jan 21 in Organic Chemistry by DarbyEastin (230 points)

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