Chemistry, 23.04.2020 15:28 GreenHerbz206
Chose the statements below that are TRUE about bases. Group of answer choices Metals in the second group make bases of the form M(OH)2 Ammonium is an example of a "Nitrogen with 3 groups" base Metals in the first group make bases of the form M(OH)2 A nitrogen with three groups and a lone pair is a base since it can accept a proton HNO3 has N as the central atom so it is a base
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Chemistry, 22.06.2019 05:30
What happens to the atomic radius when an elctron is lost
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Chemistry, 22.06.2019 10:50
How many liters of oxygen gas, at standard temperature and pressure, will react with 35.8 grams of iron metal? 4 fe (s) + 3 o₂ (g) → 2 fe₂o₃ (s)
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Chemistry, 22.06.2019 11:00
Freezing and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.
Answers: 1
Chemistry, 22.06.2019 18:00
What amount of heat is exchanged when 106.2 grams of substance y goes from a liquid at 35 degrees celsius to a solid at the same temperature? melting point of substance y = 35 degrees c; δhvaporization = 3.67 j/mol; δhfusion = 3.30 j/mol. mwsubstance y = 28.22 g/mol. −12.4 j −3.51 x 102 j 1.24 x 101 j 351 j
Answers: 1
Chose the statements below that are TRUE about bases. Group of answer choices Metals in the second g...
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