Write the balanced molecular chemical equation for the reaction in aqueous solution for sodium hydroxide and tin(IV) acetate. If no reaction occurs, simply write only NR. 1 3 4 7 8.

Q: Each blank has one correct answer( see figure 5-4):  Answer choices for blank 1: A and B   A and C…

A: The resonance figures of the compound H are shown belowWe have to determine the correct two…

Q: Part A 7.00x10-2 M HNO3 Express your answer using three decimal places. pH = Submit —| ΑΣΦ Part B…

A: pH : it can be defined as the negative logarithm of hydrogen ion concentration. pH = -log[H+]  when…

Q: The Bay of Fundy in Nova Scotia, Canada is reported to have the largest tides in the world with high…

A: Number of minutes in one hour = 60 minutes Number of seconds in one minute = 60 seconds Number of…

Q: -3.57 was an incorrect answer for this. Please mark final answer and povide correct answer

A: A 1.00 M solution of CsI was electrolyzed using the inert electrodes. We are required t find out the…

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: Hi was wondering how to solve number 4

A: Pentane is a hydrocarbon. The equations for the complete and incomplete reactions are written in the…

Q: What is value for x in the equation below? e(3.66x) = 101.8(8.90+1.04) %3D Note: Logarithms and…

A:

Q: You are checking the accuracy of a volumetric flask marked 10.00 mL . To calculate the volume of…

A: The mathematical equation of confidence interval is -                   CI = x¯ ± z × sn    ------…

Q: Convert 202 CV to Ws. Only include the numerical value in your answer.

A: In this we have to convert CV into ws(watt) We know  1 CV =  735.5 watt.  Then  202 CV  = 735.5 ×…

Q: A chemist adds 75.0 mL of a 0.0557 mM potassium permanganate (KMNO, solution to a reaction flask.…

A: The solution can be done using molarity relation as: The given data has, Volume = 75 ml…

Q: 3.3 Perform the following mathematical function. Place your answer in the box at left: 0.97 51.11+…

A: =51.11 +0.972.414×0.32150×e-3.25 +1.52444=51.11 +0.972.414×0.32150×0.038774 +1.52444=51.11…

Q: N₂(g) + 3H₂(g) — 2NH3(g)

A:

Q: -23 An iron atom has a mass of 9.27 x 10 g and a cooking pot has a mass of 0.500 kg. Use this…

A: The mass of 1 atom of iron is 9.27 X 10-23 gThe mass of the cooking pot is 0.500 kg.To find the…

Q: Where did you get 0.693?

A: In the given question, we need to tell how 0.693 comes in the formula of relation between rate…

Q: Determine the sum. (9.208 × 10-6) + (2.080 × 10–³) =

A:

Q: ADD FACTOR *( ) ANSWER RESET > 1 6.99 110.98 4.21 x 1023 75.53 0.699 6.022 x 1023 77.6 3.79 × 1021 g…

A:

Q: choose the best answer

A: We have given the organic reaction in which 3 methoxy acetophenone  react with HNO3 / H2SO4

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: How many different ways can 4 identical items be put into 6 possible spaces? How about 4 identical…

A: The number of ways to put "n" identical items into "k" possible spaces can be calculated using the…

Q: How did you get 0.0000264

A: During calculation unit conversion is very important. We have to make the unit of a physical…

Q: Consider the given chemical equation: Pb3O4+x HCIy PbCl2 + Cl2 + z X, y and z respectively are

A: The given chemical equation is  Pb3O4 + x HCl →y PbCl2 + Cl2 +z O2 The values of x, y, z are ------?

Q: [References] a. Al-25 decays by positron emission. What are the atomic symbol and mass number of the…

A:

Q: The answer on similar questions are 3.2x10^4 L where have I gone wrong?my answer is 3.2x10^6 L am I…

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: Evaluate the following expression: 1.723 × 10² + 7.38 × 10³

A: Rule of significant figures (SF) in mathematical operations:(i) Addition and Substraction round by…

Q: 1-Two Students A and B performed four analyses on a sample for its calcium content and got the…

A: Accuracy is a measure of the difference between the experimental value or mean value of a set of…

Q: Perform the following computation using your calculator: (report your answer to 4 decimal places)…

A: Question 1-0.0059 + (-6) - (-17.98) + (-0.172)  = -0.0059 -6 + 17.98 -0.172  = 11.8021

Q: What is the error in the answer to the following? a) (22.10 ± 0.01) + (37.51 ± 0.02) = b) (30.88 ±…

A: The rules to addition: z+∆z =(x±∆x) + (y±∆y) z = x+y∆z = ∆x+∆y The rules of subtraction z±∆z =(x±∆x)…

Q: How can i make the answer have less significant figures and what would the asnwer be?

A: Significant figures marks the accuracy for a certain measurement. Significant figures follows…

Q: Please show how you got 0.06173.

A: 100.00 mL of 0.100 M phosphate buffer at a pH of 7.00 . The Ka of acid is 6.2 × 10-8 .We have to…

Q: 5) Given the equation M1 x V1= M2 x V2, rearrange the equation to solve for V2

A: 5. The given equation is,    M1 × V1 = M2 × V2    • We need to rearrange the equation to solve for…

Q: In an experiment, beams of neutral carbon atoms (C), C+ cations, and C anions fly from the left to…

A: Opposite charges attract each other. So positive attract negative and positive attract negative one.…

Q: Two scales were being used in the whole scenario, the first one is a truck scale and the second one…

A: Both the truck scale balance and the analytical balance are used to measure the mass or say the…

Q: 1. Name the following compounds. Where necessary use E/Z notation. OH IN.

A: The naming off organic compounds can be done with help of rules of international union of pure and…

Q: Take powers and roots as needed on your calculator to complete the following: a = 1.123 a = b =…

A: a=(1.12)3= 1.12 x 1.12 x 1.12 = 1.4049 b5=0.0522,  b=0.05225 =0.554031

Q: (4) NHẠC|(s) → NH318) + HC\6) ΔΗ4? Solid ammonium chloride sublimes (i.e., changes from a solid to a…

A: To find out the enthalpy of sublimation and decomposition of ammonium chloride in terms of the…

Q: Calculale the PH OF O.GM HON Show all ark 929 X10 PH: Tog C1929103 cid hep

A:

Q: What is the unit of the answer

A: The volume of KH2PO4 is 285.64 ml

Q: It is sometimes necessary to take powers or roots to solve chemistry problems. Take powers and roots…

A: 1) -----------2) -------------------------------------

Q: It is sometimes necessary to take powers or roots to solve chemistry problems. Take powers and roots…

A:

Q: A meniscus is "read" at the bottom of the convex curve and can only be reported to one more…

A: In a burette, the readings are such that the volume increases as we go down. It starts from 0.00 mL…

Q: (3.09)(9.64×10⁶)

A: The above problem is the Scientific calculation.In this problem multiplication function is used .By…

Q: Referring to the equation shown, students plot In[A] vs In[A], to generate a linear line. In[A].--kt…

A: Given above statement is true or not ?

Q: 2) Perform the calculation below (Equation 1) to the correct number of significant figures? (Show…

A:

Q: 1. CL was tasked to identify the white solid inorganic salt that Dr. Yang gave her. From her…

A: We have two different salts, Zn(CN)2(s) and AgSCN(s) to compare and identify the unknown salt.…

Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.