3. answer the following questions regarding the chemical reaction below. (20 points) a. balance the following chemical reaction equation: h2(g) + o2(g) → h2o(l) (3 points)
to balance the equation the number of molecules of each element have to be equal on both sides: 2h2o ==> 2h2 + o2
b. what type of reaction is this? (1 point)
its a decomposition reaction.c. what type of bond is formed between atoms of a molecule of the product of this reaction? how can you determine which type of bond is formed between these atoms? (4 points)
there are two types of bonds created by atoms of the molecules are polar covalent bond and hydrogen bond. polar covalent bond is formed by the hydrogen and oxygen of the water while the hydrogen bond is formed between the water molecules.
d. according to the rules for naming compounds that you learned in this course, what is the chemical name of this product? what is its common name? (2 points)
Answers: 2
Chemistry, 21.06.2019 22:00, MrSavannahCat
Which produce would best increase the amount of heat energy that is actually gained by calorimeter b
Answers: 1
Chemistry, 22.06.2019 12:10, kaitlynbernatz2778
If a molecule with a molecular formula of c13h18 is treated with an excess of h2 in the presence of finally divided pt metal under conditions required for maximum hydrogenation of the molecule to give a molecule with a formula c13h24, how many rings are in the molecule?
Answers: 3
Chemistry, 22.06.2019 14:30, Dreynolds1667
100 grams of molten lead (600°c) is used to make musket balls. if the lead shot is allowed to cool to room temperature (21°c), what is the change in entropy (in j/k) of the lead? (for the specific heat of molten and solid lead use 1.29 j/g⋅°c; the latent heat of fusion and the melting point of lead are 2.45 × 104 j/kg and 327°c, respectively.)
Answers: 1
3. answer the following questions regarding the chemical reaction below. (20 points) a. balance the...
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