The following graph shows the pH curve for the titration of 25 mL of a 0.1 M monoprotic acid solution with a 0.1 M solution of a monoprotic base.

Q: Hi how do you solve for 2

A: To provide the systematic approach to identify whether the given solution contains acetate ion or…

Q: I want to make sure my math is correct for the first few problems and I want to know how to solve…

A:

Q: P(g) → Fe2O3(s) + 3H2(g) AH,(kJ/mol) S°(J/K mol) 27.3 -241.8 188.8 -824.2 87.4 130.6 he the Free…

A:

Q: I need to fill in for what's highlighted in blue bc it was incorrect. not solve for the "?"

A:

Q: There are not two answers. Must choose one. I think it is B.

A: We have to undergo the formation of 3-octyne using bromination and elimination from an intermediate.

Q: B. Calculate the following information. USE THE FACTOR-LABEL METHOD TO DO YOUR CALCULATIONS!!! 1. A…

A: The density of a solution is calculated by the formula: Density=MassVolume   Note: Since you have…

Q: Simplify. 2 (3₁²) ² 3 (4₂²)³ Write your answer using only positive exponents. 0 X 00 S

A: -> When exponents changes their position from denominator to nominator (or) from nominator to…

Q: Is this whole section correct?

A: The calculation you have done for the finding mass of water is not correct.

Q: Can you set the answer up in way the question asks, or label the steps with numbers? I'm having a…

A: Given reaction is :  2Al (s) + 6HCl (aq) --------> 2AlCl3 (aq) + 3H2 (g)  Mass of Al = 2.93 g…

Q: 1.72. Calculate the average grade using equation 1.32 if the scores on a 10-point quiz are 5, 5, 5,…

A: Since, Average of the given sample or data is calculated as sum of all the data divided by the…

Q: Can you hwlp us with number 4 in attached.. This is not a graded question as it is a practice…

A: Greater the number of H+ ions produced in the aqueous of stronger is the acid  Let us consider an…

Q: Figure 9-5 Br OOCH37 -CH3 60-C-CH3 CH3 A. B. c. OCH 3 (E & Z)

A: The alkyl halide on treatment with small base such as methoxide ion produces more substituted alkene…

Q: Same question just made in 2 pics

A: IR spectrum IR spectrum provides the details of functional groups present in a given sample of…

Q: If given a value plot along the y axis: 1. Find given value along y axis. 2. From this point, trace…

A: To determine the length of fence for a cost of $275, we would use this given graph between length of…

Q: what is the size of the smallest increment shown on my ruler?

A: Hi, as the scale diagram is not given hence I am providing the scale and also the solution for the…

Q: By definition, what reaction equation does the AG°f for liquid propanal refer to? Choose…

A: We can see that propanal have C, H and O in its formula, so to from propanal carbon, Hydrogen and…

Q: 7. CaCl, + K2CO3 CaCO, +OKCI

A:

Q: Part A Be ion Express your answer as a signed integer in the form 3+. Request Answer Previous…

A: Beryllium is a second group element.  Atomic number of beryllium is 4.  It loses two electrons and…

Q: Use the References to access important values if needed for this question. The compound…

A:

Q: 3. Look at the combinations of "givens" and "unknowns" and check off the ones that require you to…

A: We know , Arrhenius equation is given as : K = A e-EaRT

Q: PC Use the diagram to answer the following question. Uranus axis of rotation not to scale Which of…

A: The Axis (or rotation) of the Uranus is tilted about 98⁰ to the perpendicular of its orbital plane.…

Q: Are my answers right?

A: All these IR stretching values are mentioned correctly, except carboxylic acid should be around…

Q: Need help eith Table 1

A: The of a solution is a figure that expresses the acidity or the alkalinity of a given solution.…

Q: Start with ?(?)=??. Reflect it horizontally, expand it horizontally by a factor of 0.018, expand it…

A: We will find final equation for the temperature of a can of soda placed into a refrigerator.

Q: question: Find the Molar Mass for Uranium hexafluoride (UF6).

A: To find molar mass of UF6

Q: Please answer fast it’s very important and urgent I say very urgent so please answer super super…

A: Solutions- Percentage uncertainty in the measurements.

Q: I don't know how you got the answer, can you plz do the math step by step.

A: Recall the given reaction,                    CH3CO  →  CH3  +  COActivation energy for the…

Q: Two analytical methods (potentiometry and amperometry) were used to determine the concentration of…

A: Q5)1)option 2 - 1.726 Q5)2) option 2 - Yes,they produce the similar results

Q: Simplify. y y Write your answer with a positive exponent only.

A: The given Fraction of Polynomial: yy-7

Q: 13. If a 91.8 cm³ block o

A: Density (d) of a substance is equal to its total mass divided by its total volume   i.e d = M/V…

Q: How do you do number 2 and 3?

A: (2) The balanced Chemical equation is - 2Al(s) + 6HNO3(aq) ----> 2Al(NO3)3(aq) + 3H2   According…

Q: Find the Molar Mass of C7H12.

A: Molar mass of C7H12 Molar mass is defined as the mass in grams of one mole of a substance/compound.…

Q: I am required to enter answers in each box provided for the question. The answer that was provided…

A: Using unit conversion formula, mass of sample can be determined.

Q: No work needed just answers label the answers with questions so I know directions are all the same

A: Applying concept of oxidation state of elements .