change in volume (in liters) c

Q: 31-Cross-ling is. O O O A. One dimension. B. Two dimension C. Three dimension.

A: Correct answer is Option C.

Q: want the answer in j not in kj

A: Here:

Q: Idenhfy Tme false > mean speed wed in maxwell Speed dishibution is = 16RT)Y2

A: False.

Q: 6. Assume P₁V₁ n₁T₁ that V₁ = V₂ and solve for T₁ 2 P, V₁ niT, P₂V₂ 1₂T₂ T2 7. Solve for m₁ P2 V₂…

A:

Q: Make sure I can see subscript

A: The balanced molecular reaction given is, => Pb(ClO4)2 (aq) + K2S (aq) --------> PbS (s) + 2…

Q: Compute for pKb. (Supply answer up to the 2nd decimal point.)

A:

Q: How detectors work in MS?

A: Mass spectrometry

Q: In question c, since the answer was confirmed to be -1420 J, why did you use a positive 1420 for the…

A:

Q: Proper measurement means O always reported to the unit place estimated to the 10% of the smallest…

A: Proper measurement means –  always reported to the unit place estimated to the 10% of the…

Q: Convert 410.288 nm to m.

A: There are 10-9 meters in 1 nanometer.

Q: My available answer options for part B are: A) 5.88x10-1g B) 5.88x102g C) 1.18x100g D) 1.18x103g…

A: We need to select the correct option for the mass of oxygen

Q: 1. Describe the operation of spectrophotometer.

A:

Q: Can you also put whether is A, B, C

A: The diagram provided in the original question presents the various electronic transitions. The…

Q: please answer in text form and in proper format answer with must explanation , calculation for each…

A: Detailed explanation:Thank you so much Much 🙏🏻

Q: (e) (83.145 m - 83.142 m)/(4.52 s x 2.208 s) = i Units Hint Attempts: 2 of 1 Save for Later

A:

Q: Figure 10-5 lists four anions. The best nucleophile is [ Select ] The 2nd best nucleophile is […

A:

Q: What is a “Morse potential”? (max. 50 words)

A: Diatomic molecule is that in which two atoms can form a bond. In case of diatomic molecule,  two…

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: Find the value 2x-y+z for the given question.

A: The number of species that can donate 2, 4, and 6 electrons.

Q: The correct option is E, not B. I still don't understand this concept and how to find the right…

A: The direction in which the reaction proceeds to reach equilibrium can be predicted by determining…

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: Solve each following problem and round to the correct number of S.F. a. 3.2265 x 1000. b. 630.265-…

A: 3.2265 contain 5 significant figures and 1000. contain 4 significant figures. The product should…

Q: The number of significant figures in a measurement depends on the Choose... of the instrument used.…

A: Number of significant figure shows sensitivity of the measurement. Greater the number of significant…

Q: Determinate errors are often small True False O

A:

Q: A material that is by a magnet is a magnetic O a attracted repelled

A: We know that, Attaraction means close to two substance and repelled means far from to two substance.

Q: The accompanying table shows the ages (in years) of 11 children and the numbers of words in their…

A: The value of correlation coefficient of the given data is to be determined.

Q: A student Assign a f

A:

Q: A function L = L(T,p,n,,n, -…), when it satisfies ( ), the function L is an extensive property; when…

A: An intensive property does not depend on the number of moles, or mass of the substance, whereas an…

Q: "Precision" is the ___________ of a measurement a. probability b. repeatability c. variability…

A: Precision:The closeness of two or more calculated measurements regardless of the accuracy of those…

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: The answer was off its 1.4 M  Thanks for nothing!

A:

Q: 1, how many seconds are required? re

A:

Q: Largest radius

A: Given ions are : K+,Ca2+,P3-,S2-,Cl-

Q: It isn't incomplete. I get stuck on pt c though.

A: The number of moles of AgNO3 is 0.569 mol.

Q: The answer was incorrect and I don't understand why

A:

Q: Which polymerization shown takes place by a condensation reaction? R-C-CH, R- II. * N CH -ta,…

A: The polymerization reactions given are,