Answer quickly pl 100 points
what are the two types of genetic molecules, contained in l...
Chemistry, 23.01.2020 20:31 kayleahwilliams6
Answer quickly pl 100 points
what are the two types of genetic molecules, contained in living things, that the bases formed from formamide make?
nucleobases and nitrogen
hydrogen and oxygen
dna and atgc
dna and rna
Answers: 2
Chemistry, 22.06.2019 06:00
Match the name of the following compound: mgso4 ยท h2omagnesium sulfate monohydratemagnesium (ii) sulfate monohydratemagnesium (ii) sulfate hydratemagnesium sulfate hydrate
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How have the greenhouse gasses increased from the year 2000 to 2018
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Which description best characterizes the motion of particles in a solid?
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Chemistry, 22.06.2019 16:50
Answer asap need by wednesday morning explain how a buffer works, using an ethanoic acid/sodium ethanoate system including how the system resists changes in ph upon addition of a small amount of base and upon addition of a small amount of acid respectively. include the following calculations in your i. calculate the ph of a solution made by mixing 25cm3 0.1m ch3cooh and 40cm3 0.1m ch3coo-na+. [ka = 1.74 x 10-5 m] ii. calculate the ph following the addition of a 10cm3 portion of 0.08 m naoh to 500cm3 of this buffer solution. iii. calculate the ph following the addition of a 10cm3 portion of 0.08 m hcl to 200cm3 of the original buffer solution.
Answers: 1
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