The formation of water according to the equation
2H2 + O2 + 2H20
shows that 2 molecules (made...
The formation of water according to the equation
2H2 + O2 + 2H20
shows that 2 molecules (made of 4 atoms) of hydrogen and 1 molecule (made of 2 atoms) of
oxygen produce 2 molecules of water. The total mass of the product, water, is equal to the sum of
the masses of each of the reactants, hydrogen and oxygen. What parts of Dalton's atomic theory are
illustrated by this reaction? What law does this reaction illustrate?
Answers: 1
Another question on Chemistry
Chemistry, 22.06.2019 10:30
Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.
Answers: 1
Chemistry, 22.06.2019 18:00
An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³
Answers: 2
Chemistry, 22.06.2019 20:30
Water undergoes a large change in density at 0 ∘ c as it freezes to form ice. calculate the percent change in density that occurs when liquid water freezes to ice at 0 ∘ c given that
Answers: 2
Chemistry, 22.06.2019 21:30
Which of the following changes will decrease the total amount of gaseous solute able to be dissolved in a liter of liquid water? (2 points) decreasing temperature decreasing pressure decreasing surface area decreasing solute concentration
Answers: 1
You know the right answer?
Questions
Mathematics, 03.07.2019 16:30
Biology, 03.07.2019 16:30
History, 03.07.2019 16:30
History, 03.07.2019 16:30
Chemistry, 03.07.2019 16:30
Biology, 03.07.2019 16:30
History, 03.07.2019 16:30
Biology, 03.07.2019 16:30
Biology, 03.07.2019 16:30
Mathematics, 03.07.2019 16:30
Mathematics, 03.07.2019 16:30
