5) The scene below depicts a neutron bombarding 23U: 144 235 55 92 Is this an example of fission or fusion? Identify the other nuclide formed. 5.1 5.2 5.3 What is the most likely mode of decay of the nuclide with Z = 55? %3D

Q: 1. How many molecules are there in 1.2 moles of Cu (NO32? 2. How many grams are there in 4.2 moles…

A:

Q: 3. Cobalt-60 has a half-life of 5.26 years. If 1.00 g of 6°CO were allowed to decay, how many grams…

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Q: 4. Calculate the concentration of all species in a 0.20 M KF solution. (pK, for HF is 3.17) Sa lt…

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Q: 7. At 25°C, an aqueous solution of AlBr3 will have: (a) pH >7 (b) pH = 7 %3D (c) pH < 7

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Q: 4) Calculate the mass of copper (II) sulfate pentahydrate needed to make 250.0-mL of a 1.25 M…

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Q: plz help me with number 2

A: Answer:Slowest step of the reaction is the rate determining step.Species that form during the…

Q: 6. What is the pH of 0.2L of blood? Is it acidic or basic?

A: since you have posted multiple questions, we are entitled to answer only one question in a session,…

Q: Molar Mass and Moles 5. Calculate the molar mass of Fe3(PO4)2. 6. How many moles of silicon are in…

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Q: B. How many moles of manganomanganic oxide will react with 5.33 x 1025 atoms of aluminum?

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Q: 9.) If 438g of Magnesium sulfate react with an excess of sodium chloride, how much magnesium…

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Q: I need help with number 5.

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Q: ) Identify each of the following half-reactions as either an oxidation half-reaction or a reduction…

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Q: Review later Early scientists defined oxidation as a 37. In Equation 1, show the correct numerical…

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Q: 1. What does Markovinkov addition mean? What does addition mean? You can answer with anti-Marovnikov…

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Q: 3. How many molecules are there in 24 moles of FeF3?

A: Given values are,  Moles of FeF3 = 24 mol

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Q: Just need help on number 5 please!

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Q: A = [Kr] 5s' B=[Ar] 3d10 4s² 4p A. Is the element A a metal, nonmetal, or metalloid ? Metal B. Which…

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Q: I need help with number 4. Thank you

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Q: 4) You make a graph of the In[N₂Os] vs time for the following reaction: 2 N₂O5 (g) →4 NO2(g) + O₂(g)…

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Q: 6. Given 2CuO (s) → 2Cu (s) + O₂ (g) AH = 314.6 kJ a. Determine the heat of formation of CuO (s). b.…

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Q: 6. Balance each of the following half-reactions, which take place in an acidic solution. a. NO3 (aq)…

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Q: Hi, I just need number 6 done please in the same type of table. Thank you so much.

A: As we know, No. of Moles = &amp; No. Of moles =

Q: 5. In the reaction in #4, how many grams of the excess reagent is left over?

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Q: I need help with number 3 thank you

A: The Gibbs free energy can be defined as a thermodynamic potential which is used to calculate the…

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Q: 3.9 Calculate the molar mass of each of the following: (a) (NH4)3PO4 (b) CH,Cl2 (c) CuSO,-5H2O (d)…

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Q: 21. How many moles of KCl are produced when you use 3.75 moles of K? 22 Hou

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Q: Can you please help me with number 3

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