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how to calculate persenteil hence calculate the value of x if the area is 25cm2 How do I calculate how much in total (including the down payment) I will have paid for this condo wh... Calculate the pH of a 0.18 M solution of cyanide ion, CN- given the Ka (HCN) = 6.2 x 10^-10. I... calculate the pH of 0.025 mol dm^3 trioxonitrate (v) solution Calculate (in MeV ) the binding energy per nucleon for 40 Ca . Calculate y' and y'' at the point (1,1) on the curve 5 xy^2+9 y-14 = 0 I got the first part (-5/1... Calculate the value of Keq for the following equation. Heat + N2(g) + 3H2(g) ↔ 2NH3(g) [N2] = .533... Calculate the pH for each of the following cases in the titration of 50.0 mL of 0.240 M HClO(aq) wit... How would you calculate the pH of the buffer if 1.0mL of 5.0M NaOH is added to 20.0mL of this buffer... Calculate y' and y'' at the point (1,1) on the curve 5 xy^2+9 y-14 = 0 I got the first part (-5/... How do I calculate how much grain is required to feed you through the chicken you ate for dinner? An... Calculate the [h3o+] and [oh-], pH and the percent dissociation for both 0.25 mol/L HCl and 0.25 mol... Calculate: 64^1/3 Calculate f'(-1) f(x) = x^7 * h(x) h(-1) = 5 h'(-1) = 8 Answer is 27, but I got no idea how... How do you calculate the pI of a protein? calculate the PH during the titration of 50.00 ml of 0.300 M HNO3 with 0.600 M KOH after 0, 15.50, 2... Calculate the PH of the 0.4g of NaoH in water to give 200ml of solution HOW DO I Calculate the pKa of each acid. C2O4H2, Ka = 5.9 10-2 Calculate how many mL of the 5% w/v AgNO3* solution must be added to 0.4020g of the sample to precip... how do I calculate how many moles of solute particles are in one mole of naphthalene, C10H8? Calculate both [H30] and [OH-] for a solution that is: pH=5.50 ph=7.00 Calculate the pH during the titration of 20.00 mL of 0.1000 M CH3CH2CH2COOH with 0.1000 M NaOH after... Calculate the pH of 250 ml of water after mixing with 250 ml of 5mM NaOH. Calculate the pH during the titration of 40 ml of 0.1000 M HCl with 0.1000 M NaOH solution after the... Calculate the pH at 0, 10, 90, 100 & 110% titration for the titration of 50.0ml of 0.1M HCl with 0.1... Calculate the value of a, A and C in ∆Abc given that b = 17.23cm, c= 10.86cm and B= 101°15 Calculate the pH of 0.3 M HCl solution. Calculate the pH when 100 mL of a 0.5 M solution of NaOH are... Calculate the value of q for each of the experiments listed below. (Assume the heat capacity of wate... Calculate the sum of 7, 5, 3, 7, 6, 8 using a flow chart Given that 99=100 -1,calculate the value of 152 x 99. Given that 99=100-1,calculate the value of 152 x 99 Calculate dx/x^2 ok, to calculate KE of a non-relativistic electron, we use the formula: K=.5mv^2=p^2/2m and K=h^2/... Calculate the value of |7.3| – |–2.1| Calculate q in J when 2.02 g of ice is cooled from -22.6°C to -73.8°C (cice = 2.087 J/g·K). Do not a... Calculate the pH of a 0.053 M (C2H5)2NH solution (Kb = 1.3 10-3). how can i calculate the ph of a stock acetic acid solution given the following: pKa of acetic acid=4... calculate the pH of 0.10 M HCI solution? How would I calculate if these lines on a number grid make a square? I just need the process, and I... Calculate the value of Kp for the equation C(s)+CO2(g)<->2CO(g) Kp=? given that at a certain tem... Calculate the k.e .of A. a 1kg trolley travelling at 2m/s Is it possible to calculate the torque acting on a rigid body without specifying the origin? How to calculate the pH of 0.120 M of HClO2? plssss i need the answer asap. Calculate each of the following quantities: (a) Grams of solute in 185.8 mL of 0.267 M calcium acet... Calculate the pH for each of the following cases in the titration of 50.0 mL of 0.200 M HClO(aq) wit... Calculate the pH at which the amino group of lysine is 20% dissociated. lysine side chain pka is 10.... how to calculate 36^6/7 ??? how do you calculate the net force??? please help ASAP!! How do I do this?? Calculate the pH at the equivalence point for the titration of 0.20 M aniline (C... How would someone calculate the average velocity of something from a velocity vs. time graph? Calculate the sum of 1/4 and 1/3. Calculate the pH of 10.00 mL of 0.40 mol/L of hydrochloric acid. calculate the value of g at a height of 3600 km above the surface of the earth? how do I calculate what the ammeter would read in a parallel circuit when the ammeter reads 0.2 A wi... How do I calculate how much sodium bicarbonate I need to neutralise 1L of 18M sulphuric acid? How to calculate this? 4 year term investment. The investment offers a rate of 2.25% per annum,... calculate ΔG° at 25 °C for CH3OH (l) + O2 (g) --> HCO2H (l) + H2O (l) Calculate the pH of each of the following solutions. (a) [H3O+] = 2.9 10-10 M- I got 9.5 but it... I'm trying to calculate the enthalpy of the reaction Mg(s) + 2HCl(aq) -> MgCl2(aq) + H2 (g)... Calculate [H3O+] for each of the following solutions. a)pH = 8.59 i got 3.00e-9 but it said it... Calculate the pH of each of the following solutions. (a) 0.300 M propanoic acid (HC3H5O2, Ka = 1.3... please calculate 7/4 x 40 Calculate the pH of 75 ml of the buffer composed of .1M HC2H3O2 with .2M NaC2H3O2; to which 9.5 ml o... Calculate R8 for f(x)=8−x over [3,5]. R8= Calculate the pH of each of the following solutions: a) .35 M hydrochloric acid, HCl b) .35 M ac... Calculate R8 for f(x)=8−x over [3,5]. R8= How would you calculate the number of atoms for 1.004 mol bismuth Can someone please calculate this: 48(-1/2)^6 The answer is 3/2, but I get 3/4. What am I don... calculate[OH-],[H+] of a .20 M solution of triethylamine Kb=4.0*10^-4 Calculate the pH of 100.00 mL of an ammonia buffer (pKb = 4.76), prepared by placing 55.0 mL of conc... How do you calculate the % empty sapce in 100mL of air. Using Avogadro's number(6.02x10^23) and t... calculate the following and show work 3 -(-3)²-2= Calculate the value of DHo for the reaction 2 CH4 (g) -> C2H6 (g) + H2 (g) given the following t... how i can calculate the mean of a data set Calculate dy/dx, (x^3)(y^7) + 16xy^6=0 My ans is (y(-16-3x^2y))/ x(96+7x^2y) but at wolfram is y^... I know that to calculate the specific rotation for a compound you do observed rotation / path le... "Calculate the pH of 0.10 mol/L aqueous solution of aluminum sulfate." I am also given the ka val... Calculate ΔG° for each of the reactions below in kJ. (a) Sn(s) and Pb2+(aq) (b) Cr(s) and Cu2+(a... Calculate the pH and the pOH for each of the following solutions: 1. A solution made by adding 4.67... Calculate the following and show work 3-(-6)+4 = Calculate the pH of:0.01M HCl pH=-log[H*]. ..=-log[0.01].... How me how to calculate The linear expansivity of a metal P is twice that of another metal Q. When... I wonder how to calculate the Kp if the question gives us the total pressure and no of mol of reacta... How do you calculate the pH of two acids in a solution? Examlp: a solution is made by adding 50mL ac... i need help. Calculate the pH of a 0.24 M CoCl3 solution. The Ka value for Co(H2O)63+ is 1.0 10-5.... i need help. Calculate the pH of a 0.24 M CoCl3 solution. The Ka value for Co(H2O)63+ is 1.0 10-5.... So I'm trying to calculate the latitude of where I am via a few factors. My lesson says I need to kn... Calculate the value of Qc for the reaction above if 2.30 moles of NO2, 1.50 moles of NO, and 1.20 mo... 1.Please calculate how many cartons (rounded number) a 20ft GP Container can accommodate respectivel... Calculate the pH for each of the following cases in the titration of 25.0 mL of 0.180 M pyridine, C5... 3)_ Calculate the pH's before and after adding 0.5mmol HCl to 100ml 0.02 Lactic acid + 0.08M Sodiu... Calculate the PH of and POH of the following solution and comment on them.(a)0.39 moldm3 of H2SO4(b)... Calculate the value of a ,A, C in triangle ABC given that b=17.23,c=10.86 and B=101.15 Calculate the value of a, A and C in triangle ABC given that b=17.23cm c=10.86 and B=101° calculate the ph of 28.4 mM formic acid hcooh solution at 348K K a =0,00018100 mol/l at hte same te... When you calculate a mean, the sign of the quotient always depend on the sign of the dividend. Why? Calculate the pH and pOH of each of the following aqueous solutions of strong acd or base: (a) 0.01... Calculate the pH that would result if 0.40mL of 1.50 M HCl is added to 12.0 mL of a 0.065 M solution... Calculate the pH of a 25 mL distilled water sample after the addition of 2 mL of HCl Calculate th...