SiO2 + C→ SiC + CuThe unbalanced equation above shows carbonand silicon dioxide reacting to form siliconcarbide (SiC, molar mass = 40.1 g/mol) andcopper. Balance it before beginning. Siliconcarbide is a semiconductor, and copper is anexcellent conductor of electric current.Image: David Monniaux, CC BY-SA 3.0, via WikimediaCommons.https://en.wikipedia.org/wiki/Silicon_carbide#/media/File:SiC_p139006eA large electronics company is creating andtesting SiC fouco in nawwcomputer chips. A Image: David Monniaux, CC BY-SA 3.0, via WikimediaCommons.https://en.wikipedia.org/wiki/Silicon_carbide#/media/File:SiC_p139006cA large electronics company is creating andtesting SiC for use in new computer chips. Achemical technician has 44.0 g of eachreactant. Assuming a 100% yield, what mass(in grams) of silicon carbide can be createdfrom what the technician has available?Answer:g Sic

the mass of SiC created is 29.4 g.

A large electronics company is creating and testing SiC for use in new computer chips. A chemical technician has 44.0 g of each reactant. Assuming a 100% yield, what mass (in grams) of silicon carbide can be created from what the technician has available?

A large electronics company is creating and testing SiC for use in new computer chips. A chemical technician has 44.0 g of each reactant. Assuming a 100% yield, what mass (in grams) of silicon carbide can be created from what the technician has available?

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

Related questions

Q: Mixture of calcium carbonate and magnesium carbonate is called Dolomite. Dolomite decomposes to CO₂…

A: To solve this problem we have to calculate the mass of dolomiteDolomite is a mixture of Calcium…

Q: Write a balanced chemical equation based on the following description: gaseous nitrogen and hydrogen…

A: Balance Chemical equation means no of atoms should be equaal in both side reactant and product

Q: Most vinegar sold in stores is a mixture of 5.0% acetic acid (by mass) and water. What mass of…

A: Given: The mass percentage of acetic acid is 5.0 %. The mass of acetic acid is 20.0 g.

Q: [2] a. Write the balanced chemical equation for the reaction. b. Calculate for the mass of…

Q: What is the percentage of calcium carbonate present in the original mixture?

Q: How many grams of magnesium oxide can be produced by reacting 0.248 g magnesium that is 97.5% pure…

A: Given mass of Magnesium = 0.248g% purity of Magnesium = 97.5%No.of molecules of oxygen = 5.36 x…

Q: The chemical reaction "Oxygen gas plus solid phosphorus yields diphosphorus pentoxide" is an example…

A: Redox reaction occurs when oxidation and reduction take place at the same time in a chemical…

Q: Consider the reaction of solid P4 and chlorine gas to form gaseous phosphorus trichloride. a) Write…

Q: Carborundum (silicon carbide), SiC, is a very hard material used as an abrasive on sandpaper and in…

A: Given thatCarborundum (silicon carbide) is prepared by the reaction of pure sand with carbon at a…

Q: The balanced chemical equation is P,(s) + 6 CI,(g) → 4 PCI,(g). What is the mass in grams of…

Q: Write a balanced reaction for the reaction of nitrate ions with copper metal in aqueous solution,…

A: Given: nitrate ion react with copper metal. To find : Balanced equation for the given reaction.…

Q: If 1.800 g of aluminum reacted with an excess aqueous HCl to produce 8.894 g of aluminum chloride.…

A: Answer:- firstly a balanced chemical equation is written then using the mass , mass of Al and cl is…

Q: A 5.87-gram sample of powdered nickel is first placed into a crucible; the nickel and crucible are…

A: We have to Formula for compound .

Q: Carborundum (silicon carbide), SiC, is a very hard material used as an abrasive on sandpaper and in…

Q: Balance the chemical equation below using the smallest possible whole number stoichiometric…

A: Balanced chemical equation can be define as the reaction in which number of atoms of all the…

Q: Aluminum and iodine are both ground into a fine powder and combined in a heatproof dish where a…

A: Aluminum + iodine gives Al2I6 Al + I2 --> Al2I6 In next step we will balance this reaction.

Q: Phenobarbital is a sleep-inducing drug whose chemical formula is C12H12N2O3. It is manufactured in…

Q: The rusting of iron is a chemical reaction of iron with oxygen in the air to form iron(III) oxide.…

A: Balanced reaction of rusting of Fe in oxygen ?

Q: Write the balanced chemical equation for the reaction of magnesium metal with oxygen gas to form…

A: Mass of Mg = 10.0 g Moles of Mg = 10.0g/24.305g/mol = 0.411 mol Mass of Oxygen = 10.0g Moles of…

Q: Write a balanced equation for the combustion of liquid methyl alcohol (CHOH) in the presence of…

Q: Write a balanced chemical equation based on the following description: sodium metal reacts with…

A: sodium metal reacts with chlorine gas to produce solid sodium chloride

Q: Nitrogen gas can be prepared by passing gaseous ammonia over solid copper (II) oxide at high…

A: At high temperature, when gaseous ammonia passed over copper (II) oxide produces nitrogen gas and…

Q: Ammonium perchlorate (NH4ClO4 or AP) is the principal component of solid rocket propellant. Suppose…

A: Given: Mass of NH4ClO4 = 63.3 g Molar mass of NH4ClO4 = 117.49 g/mol Molar mass of H2O = 18.01528…

Q: write the balanced equation of the reaction

A: According to the Law of conservation of mass "All atoms of different elements must be equal in…

Q: Write a balanced chemical equation based on the following description:solid C₄H₁₀O is burned with…

A: Given reaction is shown below,C₄H₁₀O is burned with oxygen gas to produce gaseous carbon dioxide and…

Q: Titanium (Ti) is a strong, lightweight metal that is used in the construction of rockets, jet…

A: The answer to the given question is as follows:

Q: Write a balanced chemical equation based on the following description: hydrogen gas reacts with…

A: Hydrogen gas react with oxygen gas to produce liquid water. The balance chemical equation based on…

Q: mass of oxygen gas

Q: The balanced chemical equation is P₄(s) + 6 Cl₂(g) → 4 PCl₃(g). What is the mass in grams of…

Q: Zinc metal and hydrochloric acid react together to produce hydrogen gas and water(H2O). What is the…

A: Zinc (Zn) metal and hydrochloric acid (HCl) react together to produce hydrogen gas (H2) and…

Q: Write a balanced equation for the Alka Seltzer reaction where aqueous citric acid, H3C6H5O7, and…

A: Citric acid is a triprotic acid , which means it has 3 acidic protons to donate.

Q: Pure magnesium metal is often found as ribbons and can easily burn in the presence of oxygen. When…

A: In stoichiometric reaction relation between the concentration of reactant and product

Q: 1 mole of PCI3 is isolated from the reaction of solid elemental phosphorus, P(s), with excess…

A: P (s) + Cl2 (excess) ------> PCl3 % yield = 25% 1 mole of PCl3 is isolated

Concept explainers

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".

Question

SiO2 + C
→ SiC + Cu
The unbalanced equation above shows carbon
and silicon dioxide reacting to form silicon
carbide (SiC, molar mass = 40.1 g/mol) and
copper. Balance it before beginning. Silicon
carbide is a semiconductor, and copper is an
excellent conductor of electric current.
Image: David Monniaux, CC BY-SA 3.0
<http://creativecommons.org/licenses/by-sa/3.0/>, via Wikimedia
Commons.
https://en.wikipedia.org/wiki/Silicon_carbide#/media/File:SiC_p139006e
A large electronics company is creating and
testing SiC fouco in nawwcomputer chips. A

Image: David Monniaux, CC BY-SA 3.0
<http://creativecommons.org/licenses/by-sa/3.0/>, via Wikimedia
Commons.
https://en.wikipedia.org/wiki/Silicon_carbide#/media/File:SiC_p139006c
A large electronics company is creating and
testing SiC for use in new computer chips. A
chemical technician has 44.0 g of each
reactant. Assuming a 100% yield, what mass
(in grams) of silicon carbide can be created
from what the technician has available?
Answer:
g Sic

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

4. Solid barium reacts with cold water to produce aqueous barium hydroxide and hydrogen gas. Write a complete balanced chemical equation for this reaction.
Write a balanced chemical equation based on the following description: liquid C₇H₈O is burned with oxygen gas to produce gaseous carbon dioxide and water vapor
Explain the term "limiting reactant". What is an ionic equation? Explain the meaning of "the reaction goes to less than 100% completion".
Note:- • Do not provide handwritten solution. Maintain accuracy and quality in your answer. Take care of plagiarism. • Answer completely. • You will get up vote for sure.
In a certain experiment two solutions are prepared and mixed. Solution 1 is prepared by dissolving 5.00 g of KNO3 and 5.00 g of BaCl2 in enough water to make a homogeneous solution. Solution 2 is prepared by dissolving 5.00 g of AgNO3 in enough water to make a homogeneous solution. A white color precipitate is formed upon mixing the two solutions. Identify the formula of the product and calculate the theoretical yield in grams.
Carborundum (silicon carbide), SiC, is a very hard material used as an abrasive on sandpaper and in other applications. It is prepared by the reaction of pure sand, SiO2, with carbon at high temperature. Carbon monoxide, CO, is the other product of this reaction. (a) Write the balanced equation for this reaction. (Omit states - of - matter from your answer. Use the lowest possible whole number coefficients.) chemPadHelp (b) Calculate how many kilograms of SiO2 are required to produce 3.14 kg of SIC.