peno211

On site since: 2017-08-06 23:02:45

Age: 39 years

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Asked questions: 7

Gave answers: 29

Point: 264

Best answer: 2

Questions

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Chemistry, 08.08.2019 04:30

Abuffer: prevents changes in ph resists changes in ph a. b....

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Business, 08.08.2019 04:30

Atrusted agent is an individual who maintains the integrity of the exercise by preserving confidentiality. which member of the exercise planning team...

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Chemistry, 08.08.2019 04:30

Comparing weak acids and strong acids of equal concentrations which of the following statements is true the ph of the weak acid will be higher than th...

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Health, 08.08.2019 04:30

Which is a definition of essential fat? fat primarily within fat cells fat incorporated into the organs and tissues fat incorporated into muscle fat...

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Chemistry, 08.08.2019 04:30

Daw the molecye as namol ) (2s)-2-amino-2-chloro ethan-1-ol 2) 1,1,3,3- letrapheny propan-2-amine 3) m, n,2,3,4,56hepha chlor ahil 33-amino- 3-phen 5)...

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Biology, 08.08.2019 04:30

Using only the anthropocentric perspective, the idea that we should curtail human activities to preserve a nonhuman species is generally anchored in w...

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Chemistry, 08.08.2019 04:30

Write the balanced equation for the complete combustion of hexane (c_6 h_12 0),with the correct states of matter.(5 pts)...

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Chemistry, 08.08.2019 04:30

At 66.0 ? c , what is the maximum value of the reaction quotient, q, needed to produce a non-negative e value for the reaction so42? (aq)+4h+(aq)+2br?...

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Chemistry, 08.08.2019 04:30

Using a 0.30 m phosphate buffer with a ph of 7.0, you add 0.80 ml of 0.47 m hcl to 50. ml of the buffer. what is the new ph of the solution?...

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Chemistry, 08.08.2019 04:30

Find for the reaction: ch4(g) + 202(g) ? co2(g) + 2h20(1). [ahg (ch4(.8 kj/mol; ? ? 'f (co2(.5 kj/mol; ? ? 'r(h2o(.5 kj/mol] (you must show your w...

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Chemistry, 08.08.2019 04:30

The percent ionization of a weak acid increases with k, a. true b. false...

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Chemistry, 08.08.2019 04:30

For the reaction 2co3+(aq)+2cl? (aq)? 2co2+(aq)+cl2(g). e? =0.483 v what is the cell potential at 25 ? c if the concentrations are [co3+]= 0.719 m , [...

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Chemistry, 08.08.2019 04:30

If a single electron exists in a d orbital of the third energy level for an atom, what would be its complete set of quantum numbers. (4 pts)...

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Business, 08.08.2019 04:30

Seattle has a "living wage" ordinance that established minimum wage of $12.50 an hour, which will gradually rise to $15.00. how would most economists...

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Business, 08.08.2019 04:30

Jose has a limited google ads budget, and his ads aren’t showing as often as he wants. how might he improve results without spending more money on the...

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Chemistry, 08.08.2019 04:30

All lewis acids are bronsted-lowry acids a. true b. false...

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Chemistry, 08.08.2019 04:30

If you assume the e°ag+,ag = 0.00 volts, then what is e°cu2+,cu when the voltage measured across the electrochemical cell below is +0.46 volts? ...

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Chemistry, 08.08.2019 04:30

identify the reduction half reaction, oxidation half reaction, and the overall balanced redox reaction of: ki(aq) + fecl3(aq) (acidic) wh...

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Chemistry, 08.08.2019 04:30

Answer the following questions about a quartet resonance in a 400 mhz 1h nmr spectrum that has peaks at 5.015, 4.998, 4.981, and 4.964 ppm a. what is...

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Social Studies, 08.08.2019 04:30

According to research by levenson and gottman, undermines relationships. it entails rejecting and looking down on someone else....