# silver oxide decomposition reaction

What is... A helium balloon contains 0.50 g of helium. A silicon oxide (i.e. Determine the number of moles in 78.6 grams of... Aluminum reacts with sulfuric acid to produce... What is the mass in grams of copper chloride... A gas has a density of 1.25 g/L at STP. \hspace{2cm}n_o &= \dfrac{5.34 \ \rm g - 4.97 \ \rm g}{32 \ \rm \dfrac{g}{mol}}\\[0.3cm] Continue heating until all of the silver oxide has decomposed. The specimen was placed into a furnace and the carrying gas transfered the products of decomposition into an oxygen analyzer. {/eq}, The mass of the metallic silver: {eq}m_s = 4.97 \ \rm g Silver oxide particles/silver nanoparticles interconversion: susceptibility of forward/backward reactions to the chemical environment at room temperature. The observation of Ag 2 O thermal decomposition was realized by means of an arrangement using a galvanic concentration cell with a solid electrolyte. {/eq}. After a couple of minutes, the silver oxide will begin to turn silver and the balloon will inflate slightly. Services, What is Molar Mass? n_o &\approx \boxed{{\mathbf{0.0116 \ mol}}}\\ We know that the molar mass of a substance is the mass of one mole of the substance. Upon decomposition of 5.34 g of silver oxide, 4.97 g of metallic silver is obtained. n_o &= \dfrac{m_o}{M_o}\\[0.3cm] We hypothesized that the decomposition of Ag2O could be used in the bonding of Ag to various Si-materials by taking advantage of the good adhesion between the intermediate forms of Ag and the silicon oxide. Our experts can answer your tough homework and study questions. Sciences, Culinary Arts and Personal Hence, the number of moles (n) of the substance in a sample will be given by the ratio of the mass (m) of the substance in the sample to the molar mass (M) of the substance and is expressed as: {eq}\displaystyle{\hspace{3cm}\mathbf{n = \dfrac mM}} SiOx) layer is generally formed on the surface of Si-materials as a native oxide film. Molecular Mass: Definition, Formula & Calculation, Formula Mass of a Compound: Definition & Formula, Average Atomic Mass: Definition & Formula, Limiting Reactant: Definition, Formula & Examples, Avogadro's Number: Using the Mole to Count Atoms, Mole-to-Mole Ratios and Calculations of a Chemical Equation, Atomic Mass Unit (AMU): Definition, Standard & Conversion, Molar Volume: Using Avogadro's Law to Calculate the Quantity or Volume of a Gas, What Is Dimensional Analysis in Chemistry? The mass {eq}(m_o) Heat the bottom of the test tube directly in the hottest part of the flame of the alcohol burner. {/eq}, The molar mass of oxygen: {eq}M_o = 32 \ \rm \dfrac{g}{mol} {/eq}. How many moles of oxygen are produced in this reaction? In a decomposition reaction, silver oxide breaks down into two chemical elements, metallic silver and oxygen gas. {/eq} of moles of oxygen produced in the decomposition will be given by: {eq}\displaystyle{\begin{align*} All other trademarks and copyrights are the property of their respective owners. In a decomposition reaction, silver oxide breaks down into two chemical elements, metallic silver and oxygen gas. The number of moles of solute in a bottle... How many moles are in 1.30 g of (NH4)2SO4? {/eq} of oxygen produced in the decomposition will be given by: {eq}\displaystyle{\hspace{2cm}m_o = m_{so} - m_s} Therefore, the number {eq}(n_o) n_o &= \dfrac{m_{so} - m_s}{M_o}\\[0.3cm] Upon decomposition of 5.34 g of silver oxide, 4.97 g of metallic silver is obtained. {/eq}. {/eq}. - Definition, Formula & Examples, Working Scholars® Bringing Tuition-Free College to the Community, The mass of silver oxide: {eq}m_{so} = 5.34 \ \rm g \end{align*}} Stretch the balloon over the mouth of the test tube. © copyright 2003-2020 Study.com. - Definition, Method & Practice Problems, What is Atomic Mass? All rights reserved. - Definition & Examples, Calculating Percent Composition and Determining Empirical Formulas, Limiting Reactants & Calculating Excess Reactants, Empirical Formula: Definition, Steps & Examples, Significant Figures and Scientific Notation, Halogens (Group 7A Elements): Definition & Properties, General Studies Earth & Space Science: Help & Review, General Studies Health Science: Help & Review, Human Anatomy & Physiology: Help and Review, CSET Science Subtest I - General Science (215): Practice & Study Guide, UExcel Anatomy & Physiology: Study Guide & Test Prep, Introduction to Environmental Science: Help and Review, Middle School Life Science: Homework Help Resource, Middle School Life Science: Tutoring Solution, Biological and Biomedical Earn Transferable Credit & Get your Degree, Get access to this video and our entire Q&A library. Calcium consists of five stable isotopes. RSC Advances 2012 , 2 (7) , 2923.