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Glutamic Acid: pk1=2.2, pk2= 3.2, and pk3=9 .7. So at pH=9.5 the carboxyl end is deprotonated, the side chain is deprotonated, but the amino end is still protonated. The overall charge is -1.
Alpha ketoglutamate is deaminated, and has two carboxyl groups. At pH=9.5 both carboxyl groups would be deprotonated, giving the molecule an overall -2 charge.
The difference in charge is 1.
What else can I help you with?
What is the melting point of alpha naphthol?
The melting point of alpha naphthol is 95-96 oC.
The molecular weight of NaCl determined by studing freezing point depression of its 0.5 percent aqueous solution is 30. What the apparent degree of dissociation of NaCl is?
The apparent degree of dissociation of NaCl can be calculated using the formula: i = 1 + (ΔTf)/(Kf * m), where i is the van't Hoff factor, ΔTf is the freezing point depression, Kf is the cryoscopic constant, and m is the molality of the solution. Given the information, assuming Kf for water is 1.86 °C kg/mol and the molality is 0.5 mol/kg, you can calculate the van't Hoff factor to determine the apparent degree of dissociation.
What is the name of the elements that have the atomic number over 95?
All these elements are raidoactive, and will decay with the emission of alpha, beata or gamma radiation.
What is the equation for radioactive decay of Zr- 95?
The equation for the radioactive decay of Zr-95 (zirconium-95) can be expressed using the decay constant (λ) in the exponential decay formula: ( N(t) = N_0 e^{-\lambda t} ), where ( N(t) ) is the quantity of Zr-95 remaining at time ( t ), ( N_0 ) is the initial quantity, and ( \lambda ) is the decay constant specific to Zr-95. Zr-95 has a half-life of approximately 64 days, which can also be used to derive λ using the relationship ( \lambda = \frac{\ln(2)}{t_{1/2}} ).
A man hoists himself up in a basket The combined mass of the man and basket is 95 kg With what force magnitude must the man pull on the rope if he is to rise with a constant velocity?
The man must pull with a force equal to his weight plus the weight of the basket, which is 95 kg * 9.8 m/s^2 ≈ 931 N. Since he is rising with constant velocity, this force must also counteract the force of gravity pulling him down.
Is sulfuric acid is known as as astrong acid?
According to the definition, a strong acid should dissociate completely. The second dissociation constant in sulfuric acid is nearly 95% and therefore is considered to be a strong acid.
What is the melting point of alpha naphthol?
The melting point of alpha naphthol is 95-96 oC.
What is the constant termc in 2x plus 3yz plus 95?
It is 95.
The molecular weight of NaCl determined by studing freezing point depression of its 0.5 percent aqueous solution is 30. What the apparent degree of dissociation of NaCl is?
The apparent degree of dissociation of NaCl can be calculated using the formula: i = 1 + (ΔTf)/(Kf * m), where i is the van't Hoff factor, ΔTf is the freezing point depression, Kf is the cryoscopic constant, and m is the molality of the solution. Given the information, assuming Kf for water is 1.86 °C kg/mol and the molality is 0.5 mol/kg, you can calculate the van't Hoff factor to determine the apparent degree of dissociation.
What is the accleration of a car traveling for 2.5 at a constant speed of 95?
0. "Constant speed" means it is not accelerating.
What is the name of the elements that have the atomic number over 95?
All these elements are raidoactive, and will decay with the emission of alpha, beata or gamma radiation.
What is the equation for radioactive decay of Zr- 95?
The equation for the radioactive decay of Zr-95 (zirconium-95) can be expressed using the decay constant (λ) in the exponential decay formula: ( N(t) = N_0 e^{-\lambda t} ), where ( N(t) ) is the quantity of Zr-95 remaining at time ( t ), ( N_0 ) is the initial quantity, and ( \lambda ) is the decay constant specific to Zr-95. Zr-95 has a half-life of approximately 64 days, which can also be used to derive λ using the relationship ( \lambda = \frac{\ln(2)}{t_{1/2}} ).
How old is Constant Nieuwenhuys?
Constant Nieuwenhuys was born on July 21, 1920 and died on August 1, 2005. Constant Nieuwenhuys would have been 85 years old at the time of death or 95 years old today.
95 miles equals how many driving hours?
It will take about 1 hours and 35 minutes of total driving time at a constant 60 mph. Add some time for stops and delays.
What is the relationship between levels of confidence and statistical significance?
The connotation 'statistical significance' takes into account the number of samples as well level of confidence in making a conclusion based on these samples. The level of confidence is typically denoted as 1-alpha (1 minus alpha), where alpha is basically the chance that the reported conclusion will incorrect. The most popular level of confidence is 95%, which coincides with a 5% alpha, meaning that when one makes a conclusion based on a particular sample, there is a 5% chance of a false or incorrect conclusion.
A man hoists himself up in a basket The combined mass of the man and basket is 95 kg With what force magnitude must the man pull on the rope if he is to rise with a constant velocity?
The man must pull with a force equal to his weight plus the weight of the basket, which is 95 kg * 9.8 m/s^2 ≈ 931 N. Since he is rising with constant velocity, this force must also counteract the force of gravity pulling him down.
What is the product of the alpha decay of berkelium?
Alpha decay of any radionuclide would reduce the atomic number by 2 and reduce the atomic mass number by 4. As such, berkelium would decay by alpha emission to americium. Note that not all isotopes of berkelium decay by alpha emission. In terms of percentages, the most predominate example is ... 97247Bk --> (T1/2 = 1380 years) --> 95243Am + 24He2+
