. Na  H2O S NaOH  H2 24. KClO3 S KCl  O2 25. Fe3O4  C S Fe  CO 26. C5H8  O2 S CO2  H2O 27. Cu  HNO3 S Cu(NO3)2  H2O  NO 28. Ca3(PO4)2  H3PO4 S Ca(H2PO4)2

Q: In a chemical reaction, how does an insufficient quantity of a reactant affect the amount of product…

A: The answer to the following question is-

Q: e mass o

A:

Q: Limestone is mostly consist of CaCo, You find that a sample of limestone weighing 153 mg gives 147…

A:

Q: Balance the following chemical equations. Fe (s) + _Mg (s) +_________N₂ (g) → _ _KNO3 (s) →→→ KNO₂…

A: Balance chemical equation: balance chemical equation is the reaction in which number of atoms of all…

Q: 3. Which of the following is the best description of a chemical reaction? O A. When molecules of a…

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Q: 12. Explain the stoichiometry (mole ratio of reactants) of this reaction. OH 3 + BH3 b. H2O2, OH

A: The given reaction is the hydroboration of but-2-ene. It is an oxidation reaction.

Q: 3. Complete and fully balance each equation. HNO3(ag)t NaOH(ag) → H2O(I) a. b. Zn(s)t CusO4(ag) →…

A: 3) Answer : a) HNO3(aq) + NaOH(aq)                                → NaNO3(aq) + H2O(l)    b) Zn(s) +…

Q: Which chemical equation below is not balanced? A. 3 MgSO4 + 2Na3PO4 ----> Mg3 (PO4)2 + 3 Na2SO4 B.…

A: A. 3 MgSO4 + 2Na3PO4 → Mg3 (PO4)2 + 3 Na2SO4 The reaction is balanced because it has an equal…

Q: 5 Complete and balance each of the following chemical reactions by writing the correct formulas of…

A: A displacement reaction is the one wherein the atom or a set of atoms is displaced by another atom…

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Q: Which of the following compounds will have the state symbol (aq) when mixed with water? Remember…

A:

Q: 5. Evaluate the equations below. Which is NOT a balanced equation? A. Al2O3 + 6 HCl → 2 AlCl3 + 3…

A:

Q: How many grams of CO2 can be prepared by the complete reaction 15.0 grams of CO with excess oxygen?…

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Q: For the skeletal chemical equation AgNO3(s) → Ag(s) + NO2(g) + O2(g) what is the coefficient of NO2…

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Q: dentify the mole ratios from the balanced reaction (=

A: 3CO molecules react to form 2Fe molecules.    CO :  Fe     3   : 2

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A: The balanced equation is shown below.

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A: Given-> 1->Sb + Cl2 ---> SbCl3 2->Mg + O2 ---> MgO 3->CaCl2 --> Ca + Cl2

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Q: VII. Write the balanced chemical equation for the given reactions. 1. Fe(s) + CI, → FeCl (s) 2.…

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Q: Balance the following chemical equations: 1. HNO, + NH,OH - NH,NO, + H2O - 2 NH,OH + H2SO4 (NH.),SO,…

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Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.