Decide whether a chemical reaction happens in either of the following situations. If a reaction does happen, write the chemical equation for it. Be sure your chemical equation is balanced and has physical state symbols. situation A strip of solid magnesium metal is put into a beaker of 0.027M PdCl₂ solution. A strip of solid palladium metal is put into a beaker of 0.046M MgBr₂ solution. chemical reaction? O yes O no O yes O no chemical equation 0 0 ローロ X

novel process for obtaining magnesium from sea water involves several reactions. Write a balanced chemical equation for each step of the process. (Use the lowest possible whole number coefficients. Include states-of-matter under the given conditions in your answer.)   In the third step, calcium hydroxide (mixed with seawater) reacts with dissolved magnesium chloride to yield solid magnesium hydroxide and aqueous calcium chloride.     In the fourth step, solid magnesium hydroxide is added to an aqueous hydrochloric acid solution, producing dissolved magnesium chloride and liquid water.       magnesium chloride is melted and this liquid is electrolyzed to yield liquid magnesium metal and diatomic chlorine gas.

O Kf will change depending on what solute is dissolved in the solvent. QUESTION 11 Which term can be used to describe the process in the reaction below? 2 NaHCO3 (s) Na2CO3 (s) + H2O (g) + CO2 (g) Dissociation Precipitation Hydration Decomposition QUESTION 12 Which of the following would NOT be considered valid sources of error in a laboratory experiment? Click Save and Submit to save and submit. Cick Suve All Answers to save all ansicers

Paraffin wax vapor reacts with oxygen gas to form carbon dioxide gas and water vapor. Paraffin wax is a mixture of hydrocarbons having a general chemical formula of CnH2n+2 where n is at least 16. Assume that for this wax n=30 1. Write the symbolic form of this chemical reaction. 2. Classify this chemical reaction and write the general form of this type of reaction. 3. If the wax is a solid at room temperature, why does the reaction state that it is a gas? 4. Explain why the reaction stopped after the glass was placed over the candle. 5. Explain what was on the inside surface of the glass and where it came from.