Chemistry, 02.12.2021 06:30 princessvaeh2625
How many grams of methane must you burn (CH4 + 2 O2 ==> CO2 + 2H20 DH 891 kJ/mole) to heat 0.8 kilograms of water (C = 4.18 J/g C) 13.0 °C
Answers: 3
Chemistry, 22.06.2019 05:30
The climate of the continental united states is generally 1. tropical 2. temperate 3. arctic 4. highland
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Chemistry, 22.06.2019 14:30
Need ! asap will mark 10 pts using the room temperature line (orange line) and your periodic table, make lists that identify the state of matter (gas, liquid, or solid) in which each element you plotted exists at room temperature. explain your answers
Answers: 1
Chemistry, 22.06.2019 20:10
Suppose you mix one mole of sulfuric acid (h2so4) with 1 mole of sodium hydroxide(naoh). why does the ph of the solution remain below 7? ( explain so i can get better understanding! )
Answers: 2
How many grams of methane must you burn (CH4 + 2 O2 ==> CO2 + 2H20 DH
891 kJ/mole) to heat 0.8...
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