Calculate the mass theoretical yield

Assignment Help Chemistry
Reference no: EM131374305

A student ignites 1.834 g of magnesium in air using a Bunsen burner in the lab. Calculate the mass theoretical yield of MgO obtainable in the experiment.

Reference no: EM131374305

Questions Cloud

Principal ore of copper : Chalcopyrite, the principal ore of copper (Cu), contains 34.63% Cu by mass. How many grams of Cu can be obtained from6.83 ×104 kg of the ore? Enter your answer in scientific notation.
Describe how a nerve impulse is transmitted along its axon : Discuss the relationship between distribution of muscle fiber type and performance. How might exercise training modify or change a person's fiber-type distribution?Describe the mechanisms by which muscle glycogen is broken down to glucose for use i..
What is meant by feedback speed control : How is the magnetic drive used as an adjustable speed drive?
What kind of locations should the firm seek for its plants : Should the firm favor concentrated manufacturing or decentralized manufacturing? What kind of location(s) should the firm seek for its plant(s)?
Calculate the mass theoretical yield : A student ignites 1.834 g of magnesium in air using a Bunsen burner in the lab. Calculate the mass theoretical yield of MgO obtainable in the experiment.
What is the pka of the acid : What is the PH of a 100 mM solution of PIPES if the pKa is 6.76? What is the PH of a 250 M solution of TRIS if the pKa is 8.08? A 100 mM solution of a weak organic acid has a PH of 3.6, What is the pKa of the acid?
What are the primary characteristics of a stepper motor : What is the major advantage of the lighted "on" or "off" program entered into the program terminal?
Discuss cs that are determinants of high performing teams : Discuss the four Cs that are determinants of high performing teams, and explain how they contribute to the improving team performance.
Pros and cons of manufacturing the component in house : What are the pros and cons of (a) manufacturing the component in-house and (b) outsourcing manufacturing to an independent supplier? Which option would you recommend? Why?

Reviews

Write a Review

Chemistry Questions & Answers

  A certain first-order reactio has a rate constant of

a certain first-order reactio has a rate constant of 3.60times10-3 at 45 . how many minutes does it take for the

  State the amino acid sequence in the n terminal

Given the DNA template strand 3'GCATTCAAG5' write the amino acid sequence in the N terminal to the C terminal direction. Use the three letter amino acid abbreviations.

  Explain polar solute and polar solvent

Polar solute, polar solvent. Nonpolar solute, Nonpolar solvent. Or Nonpolar solute, Polar solvent

  Explain how many total moles of ions are released

How many total moles of ions are released when each of the following samples dissolves completely in water

  What is the bond empathy of one c-h bond

if it takes 1656 kj/mol to break all bonds in methane, what is the bond empathy of one C-H bond?

  Explain what volume h2 can be produced at 780 mm hg

What volume H2 can be produced at 780 mm Hg and 15 degrees Celsius from 1 mole Al, 1 mole NaOH and 2 moles H2O. --> Al(s) + NaOH(aq) + H2O (l) ---> NaAl(OH4) (s) + H2(g)

  Explain how many nitride ions are present

A sample of zinc nitride, Zn3N2, contains 39.0 g of zinc. How many nitride ions are present

  Percent strength of the silver nitrate

Suppose you pour 20 mL of silver nitrate into a beaker with 80 mL of water (H20) in it. You also pour 20 mL of silver nitrate into a separate beaker, but this one contains 80 mL of salt water (NaCl). Is the percent strength of the silver nitrate th..

  Find out the freezing point of aqueous solution of na2so4

If the freezing point constant for water is 1.86 ºC/m and assuming ideal conditions, determine the freezing point of a 0.0100 m aqueous solution of Na2SO4.

  Explain what will be the concentration of h2s at equilibruim

consider the reaction H2S+I2>2HI with equilibruim K= 0.81 . if an initial concentration 1.0 M of each component is placed in close container, what will be the concentration of H2S at equilibruim

  Explain what is the ph of the solution enough water

A tablet containing 500.0 mg of aspirin (acetylsalicylic acid or HC9H7O4) was dissolved in enough water to make 100 mL of solution. Given that Ka = 3.0 × 10-4 for aspirin, what is the pH of the solution

  Depict the structure of the organic product

Draw the structure of the organic product that is formed when the compound shown below is treated with the following reagents

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd