In experiment 1, the table sugar reacted and undergoes a chemical change when heated with flame compared with table salt because: I. Table sugar has a larger molecular weight than table salt. II. The covalent bond in sugar is weaker than the ionic bond of table salt. III. Table sugar has oxygen atoms making it an easily oxidizable compound.

In experiment 1, the table sugar reacted and undergoes a chemical change when heated with flame compared with table salt because: I. Table sugar has a larger molecular weight than table salt. II. The covalent bond in sugar is weaker than the ionic bond of table salt. III. Table sugar has oxygen atoms making it an easily oxidizable compound.

Introductory Chemistry: An Active Learning Approach

6th Edition

ISBN:9781305079250

Author:Mark S. Cracolice, Ed Peters

Publisher:Mark S. Cracolice, Ed Peters

Chapter10: Quantity Relationships In Chemical Reactions

Section: Chapter Questions

Problem 80E

See similar textbooks

Similar questions

Hydrogen peroxide is used as a cleansing agent in the treatment of cuts and abrasions for several reasons. It is an oxidizing agent that can directly kill many microorganisms; it decomposes on contact with blood, releasing elemental oxygen gas (which inhibits the growth of anaerobic microorganisms); and it foams on contact with blood, which provides a cleansing action. In the laboratory, small quantities of hydrogen peroxide can be prepared by the action of an acid on an alkaline earth metal peroxide, such as barium peroxide: BaO2(s)+2HCl(aq)H2O2(aq)+BaCl2(aq) What mass of hydrogen peroxide should result when 1.50 g barium peroxide is treated with 25.0 mL hydrochloric acid solution containing 0.0272 g HCI per mL? What mass of which reagent is left unreacted?
What does it mean to say an equation is balanced? Why is it important for an equation to be balanced?
If you had a mole of U.S. dollar bills and equally distributed the money to all of the people of the world, how rich would every person be? Assume a world population of 7 billion.
Give an example of a simple chemical reaction that involves the transfer of electrons from a metallic element to a nonmetallic element.
(For Exercises 4546) Solutions containing nickel(II) ion are usually bright green in color. When potassium hydroxide is added to such a nickel(II) solution, a pale-green fluffy solid forms and settles out of the solution. The fact that a reaction takes place when potassium hydroxide is added to a solution of nickel(II) ions is an example of a properly. . The fact that a solution of nickel(II) ion is bright green is an example of a property.
Water can dissolve ionic compounds because A) water is a molecular compound B) water is made up of hydrogen and oxygen C) water is an acid D) water is a polar molecule
When HCl is added to water it dissolves and dissociates to form H+ and Cl- HCl (aq)--> H+ (aq) + Cl- (aq) What happened to the electrons in the H-Cl bond? a. the electrons are transferred to the chlorine b. the electrons move closer to the chlorine c. the electrons separate d. the electrons are attracted to the polar water molecules e. the proton is transferred to the hydrogen
Consider titanium.It is a metal with the same strength as steel but is 45% lighter.It is also resistant to corrosion by seawater and it is also used in propeller shafts of boats.How many atoms are present in one nanogram of titanium metal?
1.How does the number of moles of silver nitrate correlate to the number of moles of the alkaline earth metal chloride? a.There should be twice as many moles of silver nitrate b, there should be half as many moles of silver nitrate c. there should be the same number of moles of each d. we cannot tell before we have performed the reaction 3. The term atomos literally meant: a Small b Explosion c Universe d Uncuttable 4 According to the ionic and covalent compounds lab simulation. This is the atom’s “nirvana” a.When they are dissolved to form solution bWhen they form covalent bonds cWhen they form bonds d.When their octet is satisfied e,When they form ionic bonds
What is the significance of balanced chemical equations in our daily life?
When barium chloride (BaCl2) is dissolved in water, the water conducts electricity. In what form will the dissolved BaCl2 be found? a. as Ba2+ and Cl- ions b. as Ba atoms and Cl2 molecules c. as individual BaCl2 molecules d. as a crystal lattice structure