Chemistry, 29.01.2020 12:40 Knelson566
A0.43g sample of potassium hydrogen phthalate required 24.11cm³ naoh for neutralization. calculate the molarity of the naoh
if it takes 38.70cm^3 of 1.90 m naoh to neutralize 10.30cm^3 of h2so4 in a battery, what is the molarity of the h2so4
Answers: 2
Chemistry, 22.06.2019 12:10
Consider the reaction: n2(g) + o2(g) ⇄ 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?
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Chemistry, 22.06.2019 12:50
What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate
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Chemistry, 22.06.2019 15:00
Many ionic compounds and a few highly polar covalent compounds are because they completely ionize in water to create a solution filled with charged ions that can conduct an electric current.
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Chemistry, 22.06.2019 21:00
As we move from left to right across the periodic table, what is the general trend? a) atomic radii increase. b) electronegavitiy decreases. c) nuclear shielding increases. d) metallic character decreases.
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A0.43g sample of potassium hydrogen phthalate required 24.11cm³ naoh for neutralization. calculate t...
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