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# Calculate the $mathrm{pH}$ of each solution given the following $left[mathrm{H}_{3} mathrm{O}^{+}ight]$ or $left[mathrm{OH}^{-}ight]$ values:a. $left[mathrm{H}_{3} ... ## Question ###### Calculate the$mathrm{pH}$of each solution given the following$left[mathrm{H}_{3} mathrm{O}^{+}ight]$or$left[mathrm{OH}^{-}ight]$values:a.$left[mathrm{H}_{3} mathrm{O}^{+}ight]=1 imes 10^{-8} mathrm{M}$b.$left[mathrm{H}_{3} mathrm{O}^{+}ight]=5 imes 10^{-6} mathrm{M}$c.$[mathrm{OH}]=4 imes 10^{-2} mathrm{M}$d.$[mathrm{OH}]=8 imes 10^{-3} mathrm{M}$e.$left[mathrm{H}_{3} mathrm{O}^{+}ight]=4.7 imes 10^{-2} mathrm{M}$f.$left[mathrm{OH}^{-}ight]=3.9 imes 10^{-6} mathrm{M}$Calculate the$mathrm{pH}$of each solution given the following$left[mathrm{H}_{3} mathrm{O}^{+} ight]$or$left[mathrm{OH}^{-} ight]$values: a.$left[mathrm{H}_{3} mathrm{O}^{+} ight]=1 imes 10^{-8} mathrm{M}$b.$left[mathrm{H}_{3} mathrm{O}^{+} ight]=5 imes 10^{-6} mathrm{M}$c.$[mathrm{OH}]=4 imes 10^{-2} mathrm{M}$d.$[mathrm{OH}]=8 imes 10^{-3} mathrm{M}$e.$left[mathrm{H}_{3} mathrm{O}^{+} ight]=4.7 imes 10^{-2} mathrm{M}$f.$left[mathrm{OH}^{-} ight]=3.9 imes 10^{-6} mathrm{M}$ ## Answers #### Similar Solved Questions 5 answers ##### LmaDoum nudranioecnmorove mnmen DoOs preaDIe mtli rucbo vuza Onbing MOesmount Elid dlaum hydroxide The ddubia ating I0" 04- 770 Ilma sll &iving tno muron mqulimnum_ Ilma proapltnngr PUnt) ned intunutlon uthuoy ind GIbE te Uug Uuno tnun Plura u4 LuL 42 tho 0o the pioaTABLE 4.2 Thermodynamc Fropertles ot Selected SpeciesSPECIES kcd/molAH ,kcal/malCa - "(onl122.77Coco,()- coleie203.78288.45Ca(OHa(s) . Lmne [email protected],05cO(aa}9231GootCO; (OQIolo(oa)Cl(o)H(odHNO(od}250NO; HoCX Lma Doum nudranioe cn morove mnmen DoOs preaDIe mtli rucbo vuza Onbing MOesmount Elid dlaum hydroxide The ddubia ating I0" 04- 770 Ilma sll &iving tno muron mqulimnum_ Ilma proapltnngr PUnt) ned intunutlon uthuoy ind GIbE te Uug Uuno tnun Plura u4 LuL 42 tho 0o the pioa TABLE 4.2 Thermodyna... 5 answers ##### Arabbit fleeing foxruns 36 degrees west of northat 6.1 m/s. Using coordinate system in which least is the +x-axis and ! north is the +Y-axiswhat is the X-component of the rabbit'5 velocity vector (in units of m/s)?[Note: if you need to enter number in scientific notation: use 'e. For example; 1200 = 1,2e3 and 0.0012 1.2e-3. Include severa decimal placesin your calculations and your answer to avoid rounding error Do not Include units with your answer:] Arabbit fleeing foxruns 36 degrees west of northat 6.1 m/s. Using coordinate system in which least is the +x-axis and ! north is the +Y-axiswhat is the X-component of the rabbit'5 velocity vector (in units of m/s)? [Note: if you need to enter number in scientific notation: use 'e. For exa... 5 answers ##### Provide the major organic product of the reaction below and # detailed, stcpwise mechanism which accounts for its formation Uscamuvs shos nox nfclcdtns pLs)CH-OHCH;CHy Provide the major organic product of the reaction below and # detailed, stcpwise mechanism which accounts for its formation Uscamuvs shos nox nfclcdtns pLs) CH-OH CH;CHy... 5 answers ##### 2) (20 points) The ammeter in the circuit below reads 3A.The voltage being provided by the battery on the right branch (AV = &) is 3.0{2 45922.03.AA) 25 V B) 30 V C) 10 V D) 20 V E) 15 V 2) (20 points) The ammeter in the circuit below reads 3A.The voltage being provided by the battery on the right branch (AV = &) is 3.0{2 4592 2.0 3.A A) 25 V B) 30 V C) 10 V D) 20 V E) 15 V... 5 answers ##### Based on what you learned on slide &, what is the pH if the 0.SM acetic acid solution is diluted [0 times?3 Based on what you learned on slide &, what is the pH if the 0.SM acetic acid solution is diluted [0 times? 3... 4 answers ##### Consider the following differential equation:dy dt42Perfori the following: Solve the equation b) Indicate the intervals of existence and uniqueness for the initial condi tion 9(1) = 2. Consicer checking your aSWCT wich graphing tool (for CX- ample https: / /homepages. bluffton. edu/~nesterd/apps/slopefields html Explain in YOur OWIL words thcorems about existence Ad HiquCHCSS of' solutions o differential equations y f(,u) (Theorem {d Tlcorem 2 from Section 13 o the lecture). Use the exampl Consider the following differential equation: dy dt 42 Perfori the following: Solve the equation b) Indicate the intervals of existence and uniqueness for the initial condi tion 9(1) = 2. Consicer checking your aSWCT wich graphing tool (for CX- ample https: / /homepages. bluffton. edu/~nesterd/apps/... 5 answers ##### Blank 1: What is the GENUS AND SPECIES of this Michigan mammal? pts)Blank 2: What is the DIET of this family? (2 pts) Name 1+ diet item(s) OR one of the following: herbivorous, omnivorous, carnivorous, piscivorous, insectivorous, nectarivorous, frugivorous: Blank 3: What is the STANCE of this mammal? (2 pts) Blank 1: What is the GENUS AND SPECIES of this Michigan mammal? pts) Blank 2: What is the DIET of this family? (2 pts) Name 1+ diet item(s) OR one of the following: herbivorous, omnivorous, carnivorous, piscivorous, insectivorous, nectarivorous, frugivorous: Blank 3: What is the STANCE of this mamma... 5 answers ##### A sample of$mathrm{N}_{2} mathrm{O}$gas has a density of$2.85 mathrm{~g} / mathrm{L}$at$298 mathrm{~K}$. What must be the pressure of the gas (in mmHg)? A sample of$mathrm{N}_{2} mathrm{O}$gas has a density of$2.85 mathrm{~g} / mathrm{L}$at$298 mathrm{~K}$. What must be the pressure of the gas (in mmHg)?... 5 answers ##### 26. Please provide reagents and an appropriate solvent (acronym okay) for the following reaction:Br27. Write the rate equation for the reaction between MeOH and t-butyl bromide giving methyl-t- butyl ether;28. Supply the reagents for the following conversion:CH329 . Supply the reagents for the following conversion:H30. Predict the product of the following reaction:NaOMeBr31. Supply reagents for the following conversion:OHCH3 26. Please provide reagents and an appropriate solvent (acronym okay) for the following reaction: Br 27. Write the rate equation for the reaction between MeOH and t-butyl bromide giving methyl-t- butyl ether; 28. Supply the reagents for the following conversion: CH3 29 . Supply the reagents for the ... 1 answers ##### Solve the logarithmic equation for$x$$$\ln x=10$$ Solve the logarithmic equation for$x$$$\ln x=10$$... 5 answers ##### You wish to test the following claim (Ha) at a significance level of & 0.01.Ho: p = 57.7 Ha: p # 57.7You believe the population is normally distributed and you know the standard deviation is 10.5. You obtain a sample mean of M 60.2 for a sample of size n 18.What is the test statistic for this sample? (Report answer accurate to three decimal places ) test statistic =What is the p-value for this sample? (Report answer accurate to four decimal places ) p-valueThe p-value is_ less than (or equal You wish to test the following claim (Ha) at a significance level of & 0.01. Ho: p = 57.7 Ha: p # 57.7 You believe the population is normally distributed and you know the standard deviation is 10.5. You obtain a sample mean of M 60.2 for a sample of size n 18. What is the test statistic for this... 5 answers ##### IncotccQuestion 220 / 5 ptsWhile studying a furst-order reaction; the initial concentration of reactant_ WJs 0.250 Atter preclsely 30 mlnutes; the concentration dropped to 00156 M What$ the hali-Iite of ths reaction seconds?
Incotcc Question 22 0 / 5 pts While studying a furst-order reaction; the initial concentration of reactant_ WJs 0.250 Atter preclsely 30 mlnutes; the concentration dropped to 00156 M What \$ the hali-Iite of ths reaction seconds?...
##### CzHsO() 30,(g) Ethanol2COz(g) 3H,O()How many moles of 0z are needed t0 react with 00 mole of ethanol? 1.00 mole B: 2.00 moles 3.00 moles 4.00 moles How many moles of H,O are produced when 12.0 moles of 0z reacts? 3.00 moles B: 6.00 moles C. 8.00 moles D. 12.0 moles How many moles of 03 would be needed to produce [.00 mole of COz? 0.670 mole 1.0O mole 1.50 moles 2.00 moles How many grams of COz are produced when 92.0 g of ethanol reacts? 21.9 g B. 43.8 g C 87.6 g D: 92.6 How many grams of water w
CzHsO() 30,(g) Ethanol 2COz(g) 3H,O() How many moles of 0z are needed t0 react with 00 mole of ethanol? 1.00 mole B: 2.00 moles 3.00 moles 4.00 moles How many moles of H,O are produced when 12.0 moles of 0z reacts? 3.00 moles B: 6.00 moles C. 8.00 moles D. 12.0 moles How many moles of 03 would be ne...
##### ) Starting from rest an 87-kg firefighter slides down a firepole. The average frictional force exerted on him by the pole has amagnitude of 774.3 N, and his speed at the bottom of the pole is3.0 m/s. How far did he slide down the pole
) Starting from rest an 87-kg firefighter slides down a fire pole. The average frictional force exerted on him by the pole has a magnitude of 774.3 N, and his speed at the bottom of the pole is 3.0 m/s. How far did he slide down the pole...
##### 11.Let R be the region under the curve f (x) sinx and above the X-axis over the interval [0,#]: Which of the following is an approximation of the area in region R using the trapezoid rule with subdivisions of that interval?(A) sin 0 + sinsinsinsin(n)(B) sin(0) Zsin+2sin+ 2sin () sin n(C) %[sin0 1 4sin2sin4sinsin(=)](D) # [sin(o) 2sin+ 2 sin2Zsin+sin x |(E) % [sin 0 + 2sin + 2sin+ 2sinsin(r)]
11.Let R be the region under the curve f (x) sinx and above the X-axis over the interval [0,#]: Which of the following is an approximation of the area in region R using the trapezoid rule with subdivisions of that interval? (A) sin 0 + sin sin sin sin(n) (B) sin(0) Zsin +2sin + 2sin () sin n (C) %[...
##### AyobionQuestion 4 0f 25proleusot ol staiiaucs wants Yest that Ihe Jvorjqt "limaiad to be 517 32 The prolessar surveys 35 Gudemo amount MtonGy tyoital college student spends per day points Save Answee Jaab = inds thal the mean spending /3 572 45'Whicha duairolopring break is over 570 Based raject Ihe rud hpolhesh of Iha lallowing slafements Most accuraie? Ypon previous research, Ihe population standard devialion is reject Ihe null hxpathesis 0.10} retecl Ihe null hypoihenerejoct Ute n
ayobion Question 4 0f 25 proleusot ol staiiaucs wants Yest that Ihe Jvorjqt "limaiad to be 517 32 The prolessar surveys 35 Gudemo amount MtonGy tyoital college student spends per day points Save Answee Jaab = inds thal the mean spending /3 572 45'Whicha duairolopring break is over 570 Base...