Gram to Gram Stoichiometry

Determine the mass of lithium hydroxide produced when 0.38 grams of lithium nitride reacts with water according to the following unbalanced chemical equation: Li₃N (s) + H₂O (l) → NH₃ (g) + LiOH (aq)

______ g LiOH

Tags

NGSS.HS-PS1-7

What mass of sodium chloride is produced when chlorine gas reacts with 0.29 grams of sodium iodide? The unbalanced equation is given below: NaI (s) + Cl₂ (g) → NaCl (s) + I₂ (g)

____ g NaCl

Tags

NGSS.HS-PS1-7

Determine the mass of carbon dioxide produced when 0.85 grams of butane (C₄H₁₀) reacts with oxygen according to the following balanced chemical equation: 2 C₄H₁₀ (l) + 13 O₂ (g) → 8 CO₂ (g) + 10 H₂O (g)

Determine the mass of antimony produced when 0.46 grams of antimony (III) oxide reacts with carbon according to the following balanced equation: Sb₂O₃ (s) + 3 C (s) → 2 Sb (s) + 3 CO (g)

Tags

NGSS.HS-PS1-7

Hydrogen peroxide decomposes to produce oxygen gas and water. What mass of hydrogen peroxide (H₂O₂) must decompose to produce 0.77 grams of water?

Tags

NGSS.HS-PS1-7

In the combustion of carbon monoxide, what mass of CO is required to produce 0.69 grams of carbon dioxide? The unbalanced equation is shown below: CO (g) + O₂ (g) → CO₂ (g)

Tags

NGSS.HS-PS1-7

Determine the mass of sodium nitrate produced when 0.73 grams of nickel (II) nitrate reacts with sodium hydroxide according to the following unbalanced chemical equation: Ni(NO₃)₂ (aq) + NaOH (aq) → Ni(OH)₂ (aq) + NaNO₃ (aq)

Tags

NGSS.HS-PS1-7

Determine the mass of calcium hydroxide produced when calcium carbide (CaC2) reacts with 0.64 grams of water according to the following balanced chemical equation: CaC₂ (s) + 2 H₂O (l) → Ca(OH)₂ (aq) + C₂H₂ (g)

Tags

NGSS.HS-PS1-7