What will be the potential of a cell constructed of a sta

Q: What volume of hydrogen gas is produced when 93.6 g of iron reacts completely according to the…

A: Since you have asked multiple question, we will solve the first question for you.If you want any…

Q: Describe the types of energy involved when boiling an egg in a pot of water.

A: Eggs are made up of large number of protein molecules. Now small constituent amino acids are joined…

Q: If the RDA for vitamin C is 60. mg per day, and there are 70. mg of vitamin C per 100. g of oranges,…

A: The relation between oz. and g is as follows:1 oz. = 28.3495 gThus,3 oz. = 85.0485 gThe relation…

Q: In making computer chips, a 4.00-kg cylindrical ingot of ultrapure n-type doped silicon that is 5.20…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: 3 2 1 O D 5. 1H +1H → On+. 4 4Be 4 O 2He 2Не 3 On 1H

A: In this question we have to tell the missing part in the reaction.

Q: Many processes occur in the digestive system. Which process is best classified as a physical change?…

A:

Q: If sucrose costs $1.20 per pound, and a bottle contains 2.00 kg, how much would you pay for a case…

A: we know that, kg and pound are related ro each other as;2.205 pounds=1 kilogram1 pound=12.205*1…

Q: 2. A dietician has learned from a nutritional book that his family needs at least 300 grams of…

A: Solution -

Q: Predict the product(s): CI

A: The given reaction is electrophilic aromatic substitution reaction. It is an Nitration reaction.

Q: NH

A: Amines are electron-rich due to the presence of a lone pair of electrons on the N atom. Thus, amine…

Q: 4. How sizing down to Nano affect material properties?

A: Since  substances at the nanoscale level have a greater surface-to-volume ratio, which causes them…

Q: A copper plate has a diameter of 25.4 cm and weighs 1.72 kg. If the density of copper is 8.96 g/cm3,…

A: 1. Let the copper plate be in the shape of a cylinder. The mass or weight of copper plate = 1.72 kg…

Q: For the graph shown below: 45 40 35 30 25 20 15 10 5 FA 8. 10 What are the coordinates of point B:…

A: Solution is given on page as below

Q: You are about to work some magic with matter. You have a rectangular cube of matter in its solid…

A:

Q: ☐ ☐ ☐ AlCl3 ㅁ ☐ ☐ ☐ ☐

A: Approach to solving the question: Detailed explanation: Examples: Key references:

Q: what is major product of following ? Br H30* ? Phi

A: Applying concept of organic synthesis.

Q: 1 но

A:

Q: н Н CH3 CH3 H₂SO4 Н H H ОН Н Н Н Н

A: Whene alkene react with dilute H2SO4 alcohol is formed as major product.

Q: When an object with an electric charge of 3.0μC is 7.0cm from an object with an electric charge of…

A:

Q: A metallurgist wants to gold-plate a thin sheet with the following dimensions: 1.5 in x 8.5 in x…

A: first we have to find the volume, volume=length ×width ×height  then we know, density=mass/volume…

Q: 425 Time Series in the North Pacific 8.30 Mauna Loa Atmospheric CO2 (ppm) ALOHA seawater PCO2 insitu…

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: CI + Nal

A: We need to find the product of this substitution reaction.SN1 substitution is a type of nucleophilic…

Q: What is the mass of an Iron cube (density = 7.87 g/cm3) where each edge is 2.00 inches?   1 inch =…

A: Mass of iron cube can be find out using volume and density as follows:

Q: 3. What causes an ice cube to melt when removed from a freezer?

A: Water coverts in ice when it kept at lower temperature (that is less than zero) , it remains in ice…

Q: n=? O PVIRT O PTIRV O TR/PV O PR/VT

A:

Q: The "lead" in your pencil is actually graphite, a form of carbon. If the 0.7mm diameter "lead" was…

A: Given that: Diameter of lead = 0.7mm therefore radius of lead = 0.35 mmLength of lead = 4.411 cmLead…

Q: How many nL are there in (3.67x10^3) cL

A:

Q: 3. Chromium forms a body centered cubic crystal. If the length of an edge is 2.884 angstroms,…

A: Chromium forms a body-centered cubic crystal. The edge length of a unit cell of Cr is provided as…

Q: A sample of ore contains 0.60% indium by mass. If you want to collect 3.54 dm3 of indium from the…

A: The ratio of mass to the volume is known as density.

Q: Express the metric prefixes in exponential notations (a) u; (b) k; (c) m; (d) n; (e) T

A: 5) The symbols given are µ, k, m, n, and T.

Q: Q2. The scientist who used the term "nanotechnology" is: O Sumio lijima O Eric Drexler O Richard…

A: Nanotechnology is used to study and explore the application of nanoparticles.

Q: Given the structure below, what is the number of relevant resonance structures in which a negative…

A: The Lewis structure or molecular skeleton is also known as the electron dot structure. It is the…

Q: each Geive a currect same for each of the following compounds A) CH₁ CH₂-C-CH₂ CH CH CH B) -0 CH

A:

Q: Bra + light NBS CC Br or Br 2

A: The question is based on organic reactions.We need to identify the product and explain its…

Q: How many cubic centimeters of ore containing 0.25% by mass gold must be processed to obtain  $100…

A:

Q: What is the mass of a piece of silver metal that has a volume of 17.4 cm^3? (The density of silver…

A: Given:  Volume of silver piece given= 17.4 cm3  Density of silver metal= 10.5 g/cm3

Q: Haw Can prepare CH;OCH, COOH from

A:

Q: 2.4 x 8.1

A: Given data : We have to calculate the value for : 2.4 x 8.1

Q: Name the orbital overlap for:

A: Given : structure of molecule Tip : first decide the hybridization of each atom

Q: make

A: Given statement is true.

Q: Br A В `NH2 D E `NH2 A B Се De E

A:

Q: Consider a large cubic ice block floating in seawater. The SG values of ice and seawater are 0.92…

A: Given the specific gravity of ice = 0.92 the specific gravity of sea water = 1.025

Q: NO₂ cl Na Ome меон, а า H-1 7

A: In the reaction they have asked two different steps which includes the two different reagents having…

Q: Kc = [N2O] [NO2] / [NO]^3

A: Given reaction is :  3NO (g) <------------> N2O (g) + NO2 (g)  Write the equilibrium constant…

Q: CO2 H,0 O2 CO2 H,0 CH10 O2 CO2 H20

A:

Q: 2) For a separate job, you are asked to assemble a number of tricycles by attaching wheels to the…

A: No. Of complete frames=70 No.of rear wheels=123 No. Of front wheels=74 For 1 complete tricycle, no.…

Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.