What type of found will marcus use to construct a building with a basement?
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Chemistry, 16.12.2021 02:50 justinbailey96
What type of found will marcus use to construct a building with a basement?
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Chemistry, 22.06.2019 10:00
In a water molecule, hydrogen and oxygen are held together by a(an) bond. a) double covalent b) ionic c) nonpolar covalent d) hydrogen e) polar covalent
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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.
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Chemistry, 23.06.2019 06:00
Which of the following is a solution a- brewed coffee b-tomato juice c- ranch salad dressing d- muddy water
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Mathematics, 19.05.2021 19:00
Mathematics, 19.05.2021 19:00
Advanced Placement (AP), 19.05.2021 19:00
Mathematics, 19.05.2021 19:00
Mathematics, 19.05.2021 19:00
History, 19.05.2021 19:00
Mathematics, 19.05.2021 19:00