Explain calcium reacts with oxygen to make calcium oxide

Assignment Help Chemistry
Reference no: EM13646340

Calcium reacts with oxygen to make calcium oxide, CaO. What is the theoretical yield (g) of CaO(s) that could be prepared from 7.91 g of Ca(s) and 2.04 g of O2(g)?

Reference no: EM13646340

Questions Cloud

Temperature of 80 degrees then quickly transfer it : Temperature of 80 degrees then quickly transfer it into a beaker
Explain why nuclear fission and nuclear fusion processes : Can someone explain why Nuclear Fission and Nuclear Fusion processes produce large amounts of energy. The processes are clearly opposite but my understanding of the energy part is lost.
Companys traditional costing system : The manufacturing overhead that would be applied to a unit of product R58G under the company's traditional costing system is closest
What is the displacement in the position of the boy : A boy starts from point A and moves 5 unitstoward the east, then turns back and moves 3 units toward the west. What is the displacement in the position of the boy
Explain calcium reacts with oxygen to make calcium oxide : Calcium reacts with oxygen to make calcium oxide, CaO. What is the theoretical yield (g) of CaO(s) that could be prepared from 7.91 g of Ca(s) and 2.04 g of O2(g)
Explain the reaction that ensues produces carbon dioxide : A beaker containing 250 mL of a 0.500 M solution of acetic acid (CH3COOH) is added to 125 mL of a 0.850 M solution of sodium carbonate. The reaction that ensues produces carbon dioxide, sodium acetate (CH3COONa), and water. How many grams of carbo..
Estimate what is the maximum speed the ball can have : A 0.40 kg ball, attached to the end of a horizontal cord, isrotated in a circle of radius 1.3 m ona frictionless horizontal surface. what is the maximum speed the ball can have
Explain how many grams of sodium sulfide are formed : How many grams of sodium sulfide are formed if 28.25 g of hydrogen sulfide is bubbled into a solution containing 34.06 g of sodium hydroxide, assuming the limiting reagent is completely consumed
Explain ammonium fluoride react to form calcium fluoride : Calcium nitrate and ammonium fluoride react to form calcium fluoride, dinitrogen monoxide, and water vapor. What mass of dinitrogen monoxide is present after 15.0 g calcium nitrate and 17.50 g ammonium fluoride react completely

Reviews

Write a Review

Chemistry Questions & Answers

  State a silver indicator electrode and a reference electrode

A solution prepared by mixing 59.5 mL of 0.360 M AgNO3 and 59.5 mL of 0.360 M TlNO3 was titrated with 0.720 M NaBr in a cell containing a silver indicator electrode and a reference electrode of constant potential 0.175 V.

  What is the partial pressure of h2o in the compressed gas

In an experiment, 5.00 L of N2 is saturated with water vapor at 22°C and then compressed to half its volume at constant T. (a) What is the partial pressure of H2O in the compressed gas mixture?

  Explain what volume of naoh is required to precipitate

what volume of 0.100 M NaOH is required to precipitate all of the nickel (ll) ions from 150.0 mL of a 0.162 M solution of Ni(NO3)2

  Compute the ph of the solution after the volume of base

A 20.00 ml sample of 0.200 M HBr solution is titrated with 0.200 M NaOH solution. Calculate the pH of the solution after the following volume of base has been added: 20.1 ml.

  Define hydronium ion concentration

What are the pH, pOH, hydroxide ion concentration, and hydronium ion concentration of a 0.014-M diprotic acid solution?

  An antacid tablet from brand a is broken in half one of the

an antacid tablet from brand a is broken in half. one of the pieces weighs 0.56g. this piece is stirred with water and

  If 220 l ofa gas at 754 torr and 580 ml of gas at 0988 atm

1. if 12.26l of gas a reacts according to the following equation 2ag3bgagrave9c g 6dgwhat volumes of gases c and d are

  Define the solubility of potassium nitrate

A 20 degrees Celsius, the solubility of potassium nitrate is 30g in 100g of water. A 35 gram solution of potassium nitrate in water was determined to contain 10 grams of KNO3.

  Determine how many grams of water could be vaporized

water has a molar heat of vaporization =40.79 kJ/mol, determine how many grams of water could be vaporized by 0.806 kilo Joules heat? Express your answer in units of g

  Explain the concentration of sugar in human blood

The concentration of sugar (glucose, C6H12O6) in human blood ranges from about 80 mg/100 mL before meals to 120 mg/100 mL after eating.

  Explain sulfuric acid would it take to neutralize

how many mL of 0.294 m sulfuric acid would it take to neutralize 61.71 mL of 0.519 M sodium hydroxide

  Calculate the degrees of unsaturation in a compound with

calculate the degrees of unsaturation in a compound with the molecular formula c3h6 and draw two possible structures

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