In the decomposition of lead (I1) nitrate to give lead (II) oxide, nitrogen dioxide andoxygen gas, the cocfficient of nitrogen dioxide (in the balanced equation) is: *12.3.Which among the following is (are) double displacement reaction(s)? *Pb + CuCl - PBCI2 + CuNa2SO4 + BaCl2 → BaSO4 + 2NACIC + 02 → CO2I.|II.III.IV.CH4 + 202 → CO2 + 2H2OO I and IIO Il and IVO I onlyIl only

Answered: Image /qna-images/answer/f8a489e7-4bf8-4776-98e3-421a9ca951a3.jpg

n the decomposition of lead (II) nitrate to give lead (II) oxide, nitrogen dioxide and oxygen gas, the coefficient of nitrogen dioxide (in the balanced equation) is: O 2 Оз O 4 Which among the following is (are) double displacement reaction(s)? * PbCl2 + Cu BaSO4 + 2NaCI I. Pb + CuCI www Na2SO4 + BaCl2 → C + 02 → CO2 CH4 + 202 → CO2 + 2H2O II. III. IV. I and II Il and IV O I only

n the decomposition of lead (II) nitrate to give lead (II) oxide, nitrogen dioxide and oxygen gas, the coefficient of nitrogen dioxide (in the balanced equation) is: O 2 Оз O 4 Which among the following is (are) double displacement reaction(s)? * PbCl2 + Cu BaSO4 + 2NaCI I. Pb + CuCI www Na2SO4 + BaCl2 → C + 02 → CO2 CH4 + 202 → CO2 + 2H2O II. III. IV. I and II Il and IV O I only

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

1. Label each of the following reactions as combination (synthesis), decomposition, single replacement, or double replacement. Then complete and balance the following reactions. Reaction Type of reaction? Redox or nonredox? H2(g) + 02 (g) → K (s) + N2 (g) → C (s) + 02 (g) → H2CO3 (aq) → electrical current H₂O (1) 300°C Au2O3 (s) 300°C Ag2O (s) → NH3 (g) → Pb (s) + Cu(NO3)2 (aq) → Na (s) + HOH (1) -> BaBr2 (aq) + Na3PO4 (aq) → H2SO4 (aq) + NH4OH(aq) → Cl2 (g) + NaI (aq) → Na2S (s) + HCl(aq) → Fe (s) + 02 (g) →
Please balance
C6H12O6 O + 6O2 →→ 6CO2 + 6H2O + Energy Determine the limiting reactant and how much of that limiting reactant you would need in order to use up all of the non-limiting reactant. Assume you have 25 grams of glucose and 40 grams of oxygen as reactants for the following photosynthesis reaction: A) Glucose is the limiting reactant; You would need .1388 moles of glucose to use up all of the Oxygen (non-limiting reactant). B Glucose is the limiting reactant; You would need .208 moles of glucose to use up all of the Oxygen (non-limiting reactant). C Oxygen is the limiting reactant; You would need 1.25 moles of Oxygen to use up all of the glucose (non-limiting reactant). D Oxygen is the limiting reactant; You would need .8328 moles of Oxygen to use up all of the glucose (non-limiting reactant).
Question 3 of 22 Write a balanced chemical equation based on the following description: butane gas and oxygen gas react to produce carbon dioxide gas and water vapor 2 C,H10(g) + 9 O2(g) → 8 CO(g) +10 H20(g) 3c 2- Reset > 1 4 7 8 (s) (1) (g) (aq) C W H. Ва Ox Са x H20 p for additional resources LO
The useful metal manganese can be extracted from the mineral rhodochrosite by a two-step process. In the first step, manganese(II) carbonate and oxygen react to form manganese(IV) oxide and carbon dioxide: 2MnCO3(s) + O₂(g) → In the second step, manganese (IV) oxide and aluminum react to form manganese and aluminum oxidide: 3 MnO₂ (s) + 4A1(s) 3 Mn (s) + 2 Al₂O3(s) Check 2 MnO₂ (s) + 2 CO₂ (g) Suppose the yield of the first step is 88.% and the yield of the second step is 70.%. Calculate the mass of manganese(II) carbonate required to make 1.0 kg of manganese. Be sure your answer has a unit symbol, if needed, and is rounded to the correct number of significant digits. 0 0 x10 nin 0 0.0 S Save For Later E OL A S C Submit Assignmen
Request They Both Die at t... ula Enchanted Wa... Question 6 of 20 Balance the following chemical equation (if necessary): Sio,(s) + C(s) → Si(s) + CO(g) 04- 2. 3+ O4+ 1 6. 7 8. 9. Os 6. O9 (s) (1) (g) (aq) C Si Reset • x HO Delete MacBook Air 000 F3 F4 F5 @ %23 2$ % 2 3 5 6. 8 9. W E 5 4- 3. 2. 14
Fe3+ + Cr2O72- → Fe2+ + Cr3+. Cr2O72- + ClO2- → Cr3+ + ClO2. Fe3+ + ClO2- → Fe2+ + ClO2. No reaction.
When calcium open parentheses C a close parentheses is mixed with hydrochloric acid open parentheses H C l close parentheses, a single-displacement reaction occurs. What will be the product or products?
What type of chemical reaction is this?
4. 0.010 mol of barium is added to 500 cm of water The equation is shown below Ba(s) + 2H,00)- Ba(OH),(aq) + HAg) The volume of water does not change during the reaction. Which staterment is correct? A The number of hydroxide ions formed is 0.010 6.02 x 10. The volume of hydrogen gas produced is 0.24 cm, measured at room termperature and pressure. B The concentration of Ba(OH)(ag) formed is 0.020 mol drm 0.0050 mol of water reacts. (AC 3.1] 5. Calcium nitrate, Ca(NO), decomposes when heated, as shown below. Ca(NO,)(s) CaO(s) + 2NO,(g) + ½O,(g) A student decomposes 0.00500 mol of Ca(NO,), and collects the gas that produced. Calculate the volume of gas that the student should expect to collect, measured at room temperature and pressure. 60 cm 120 cm C 240 cm 300 cm [AC 3.1]