Chemistry, 22.04.2020 02:46 gbrightwell
The sugars contained in fruits (for example grapes) can be fermented to produce wine (ethanol). What evidence confirms that fermentation is happening during the process of fermentation?
Change of color.
Bubbles of CO2 (carbon dioxide) gas.
Formation of a precipitate.
Answers: 2
Chemistry, 21.06.2019 22:30
Consider the following system at equilibrium. caco3(s) ca2+(aq) + co32–(aq) the addition of which compound will cause a shift in equilibrium because of a common ion effect? ccl4 co2 cuso4 na2co3
Answers: 3
Chemistry, 22.06.2019 06:30
What is the correct term for living the most sustainable life you can within your current circumstances?
Answers: 1
Chemistry, 22.06.2019 14:00
The two naturally occurring isotopes of chlorine are 35cl (34.969 amu, 75.77%) and 37cl (36.966 amu, 24.23%). the two naturally occurring isotopes of bromine are 79br (78.918 rm amu, 50.69%) and 81br (80.916 amu, 49.31%). chlorine and bromine combine to form bromine monochloride, brcl. 1. how many peaks will be present in a mass spectrum for brcl? the four combinations of molecule possible given these four isotopes are: 81br37cl, 81br35cl, 79br37cl, and 79br35cl. 2. what are the masses of the four different brcl molecules? express the masses using six significant figures, in decreasing numeric order (highest to lowest), separated by commas.
Answers: 3
Chemistry, 22.06.2019 19:20
Anyone who's in connections academy chemistry b have the factors that affect the rate of a reaction portfolio already done?
Answers: 3
The sugars contained in fruits (for example grapes) can be fermented to produce wine (ethanol). What...
Chemistry, 25.06.2021 19:10
Social Studies, 25.06.2021 19:10
Social Studies, 25.06.2021 19:10
Mathematics, 25.06.2021 19:20
Mathematics, 25.06.2021 19:20