Questions tagged 'Chemical Reactions'
49 questions
Draw the salt produced in this reaction. include charges.
Please draw the salt produced in this reaction and include the appropriate charges.
Answer the questions about the characteristics of the elements in group 1 (the alkali metals). What happens when the elements in group
Please answer the following questions regarding the characteristics of the elements in Group 1, known as the alkali metals: What occurs when the elements in Group 1 react with bromine? a) No reactio...
Consider this combination reaction: 2mg(s)+o2(g)→2mgo(s) δh=−1204 kj what is the enthalpy for the decomposition of 1 mole of
Consider the following combination reaction: 2 mg(s) + O2(g) → 2 MgO(s) with a ΔH of -1204 kJ. What is the enthalpy change for the decomposition of 1 mole of MgO(s) into Mg(s) and O2(g)?
Diphosphorus trioxide + water?
What is the balanced chemical equation for the reaction between diphosphorus trioxide (P₂O₃) and water? Additionally, could you provide some context or explanation regarding the products formed in thi...
Na2CO3 + 2 HNO3 —> 2 NaNO3 + H2O + CO2 (g)?
What are both the ionic and net ionic equations for the following reactions? Na2CO3 + 2 HNO3 → 2 NaNO3 + H2O + CO2 (g) Ca(OH)2 (aq) + Na2CO3 (aq) → CaCO3 (s) + 2 NaOH (aq) KOH + HBr → KBr + H...
Jan 03, 2025
For the following chemical reaction HCN (aq) + KOH (aq) = H2O (l) + KCN (aq) Write the net ionic equation, inc?
For the chemical reaction represented by the equation HCN(aq) + KOH(aq) → H2O(l) + KCN(aq), please write the net ionic equation, including the phases of each component.
Gibbs free energy question…?
For the reaction NH4Cl → NH3 + HCl, the standard enthalpy change (ΔH°) is 176 kJ, and the standard Gibbs free energy change (ΔG°) is -91.2 kJ at 298 K. What is the value of ΔG at 1000 K?
Predict the products when cyclohexanol is heated in the presence of H .?
What are the expected organic product and byproduct when cyclohexanol is heated in the presence of hydrogen (H₂)? Please provide a detailed prediction of the reaction outcomes.
When lithium nitride, Li3N(s), is treated with water, H2O(l)
When lithium nitride, Li3N(s), is treated with water, H2O(l), ammonia, NH3(g), is produced. Predict the formula of the gas produced when sodium phosphide, Na3P(s), is treated with water. Additionally,...
Dec 26, 2024
Which of the following reactions could be used to produce hydrogen gas?
Which of the following reactions can be used to produce hydrogen gas? A. Ag(s) + HCl(aq) → B. Ni(s) + H2O(l) → C. Al(s) + H2O(l) → D. Zn(s) + HCl(aq) →