(04.04 LC) Which of the following is true for combustion reactions?

(04.02 MC) Two chemical reactions are shown: C + O2 → CO2 CO2 + H2O → H2CO3 Which statement is true?

(04.06 HC) The reactants of two chemical equations are listed.Equation 1: PbNO3 + MgEquation 2: PbNO3 + KIBased on the type of reaction, which reaction can be used to extract lead metal from lead nitrate solution?

(04.03 MC) Describe the characteristics of a neutralization reaction, how it is identified, and types of compounds in the reactants and products. Give an example in your response.

(04.03 MC) Part 1: Name the type of chemical reaction that occurs when magnesium chloride solution (MgCl2) reacts with sodium carbonate solution (Na2CO3).Part 2: Explain why aluminum (Al) would react with copper chloride (CuCl2) but not with magnesium chloride (MgCl2).

(04.01 MC) A chemical equation is shown below.FeCl3 + NaOH → NaCl + Fe(OH)3What are the coefficients that should be added to balance this equation? Use complete sentences to explain your answer.Explain how this chemical reaction demonstrates the conservation of mass.

(04.01 LC) The reactant side of a balanced chemical equation is shown below.Al2(SO4)3 + 3Cl2 →How many chlorine atoms should there be on the product side in the equation?

Briefly describe the relationship between electronic and thermal conduction in metals. How does thermal conduction in metals differ from non-metals?

4.) Consider the following diagram demonstrating the Hall effect in a metal sample:   Redraw the diagram and answer the following: Where will negative charges accumulate? In what direction will the Hall Field point?

(03.02 MC) Four students presented different analogies to describe the formation of an ionic bond.Student A: A tug of war between seven middle school students and a high school studentStudent B: A small dog and a big dog tugging at a bone with equal strengthStudent C: Two neighbors carpooling to workStudent D: A group of high school students reading from the same book in the libraryWhich student presented a correct analogy?