Chemistry, 01.11.2019 01:31 miargaree1823
Combustion of coal releases sulfur dioxide into the atmosphere. the following process converts this gas into sulfuric acid, a component of acid rain. 2so2(g) + o2(g) β 2so3(g) so3(g) + h2o(l) β h2so4(aq) if each tonne of coal produces 1.30 Γ 104 l of sulfur dioxide (measured at stp), what mass of sulfuric acid can result from combustion of each tonne of coal? (1 tonne = 1000 kg)
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Chemistry, 22.06.2019 12:30
Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?
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Chemistry, 22.06.2019 17:00
Astable electron arrangement for an atom is one that does not easily change. how is this arrangement arrived at? a. valence electrons are transferred or shared to create a full outer shell of electrons. b. valence electrons are discarded into space to create a full outer shell of electrons. c. protons (positive charge) pair with valence electrons (negative charge) to create a strong bond. d. outer shells with valence electrons are transferred or shared.
Answers: 2
Chemistry, 22.06.2019 19:00
A4.86 g piece of metal was placed in a graduated cylinder containing 15.5 ml of water. the water level rose to 17.3 ml. what is the density of the metal. i need the steps of how to solve it to so i can use a formula to work out other problems.
Answers: 1
Combustion of coal releases sulfur dioxide into the atmosphere. the following process converts this...
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