Chemistry, 12.12.2020 16:00 johnandashley5p65r4a
Calculate the correct volumes of gas from the indicated pressures to standard
pressure (Standard Pressure = 101.3 kPa: show work). Assume temperature
stayed the same. 3pts each
a. 817 cm3 at 80.8 kPa
Answers: 1
Chemistry, 22.06.2019 16:00
If 15 drops of ethanol from a medical dropper weight 0.60g, how many drops does it takes from a dropper to dispense 1.0ml of ethanol? the density of ethanol is 0.80g/ml
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
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
Calculate the correct volumes of gas from the indicated pressures to standard
pressure (Standard Pr...
Mathematics, 03.07.2019 20:30
Mathematics, 03.07.2019 20:30
Mathematics, 03.07.2019 20:30
Biology, 03.07.2019 20:30
Mathematics, 03.07.2019 20:30
History, 03.07.2019 20:30
Mathematics, 03.07.2019 20:30
Mathematics, 03.07.2019 20:30