Chemistry, 20.11.2020 14:00 straightbarz4643
Sulfuric Acid, H2SO4, can me neutralized be sodium hydroxide, NaOH.
The unbalanced equation is : H2SO4(aq) + NaOH(aq) -> Na2SO4(aq) + H2O(I)
a student who was asked to balance the reaction wrote the following: H2SO4(aq) + Na2OH(aq) -> Na2SO4(aq) + H3O(I)
is this correct? explain why or why not using what you know about the law of conservation of mass and chemical changes. provide the correct balanced equation.
Answers: 3
Chemistry, 22.06.2019 02:00
Which of the following is not a good technique for managing used oil? a) have specific, labeled catch pans available for technicians who are collecting oil b) spills in your shop and any releases on pavement or outside should be poured down a drain c) do not use oil containers for antifreeze or other non-similar fluids d) be prepared for oil spills with the proper absorbents
Answers: 1
Chemistry, 22.06.2019 15:00
Which theory was contradicted by experiments with the photoelectric effect? light spreads out after it passes through a small opening. as soon as light strikes metal, electrons will be ejected. visible light, regardless of color, will cause the ejection of electrons when striking metal. the kinetic energy of ejected electrons depends on the frequency of light that strikes the metal.
Answers: 2
Chemistry, 22.06.2019 20:30
Draw a line graph showing the relationship between temperature in kelvin as a function of kinetic energy.
Answers: 3
Sulfuric Acid, H2SO4, can me neutralized be sodium hydroxide, NaOH.
The unbalanced equation is : H2...
Mathematics, 26.02.2021 18:10
Arts, 26.02.2021 18:10
Mathematics, 26.02.2021 18:10
Mathematics, 26.02.2021 18:10
Mathematics, 26.02.2021 18:10
Arts, 26.02.2021 18:10
Mathematics, 26.02.2021 18:10
History, 26.02.2021 18:10
History, 26.02.2021 18:10