State gas in combination reaction to produce aluminum oxide

Reference no: EM13328045

Aluminum reacts with oxygen gas in a combination reaction to produce aluminum oxide. How many moles of oxygen gas are needed to react with 1.64 moles of aluminum? Hint: Write and balance the chemical equation for this reaction. Report your answer in moles with the correct number of significant figures. Answer: moles oxygen gas

Reference no: EM13328045

Questions Cloud

Find where should the third charge be located : A charge +q is located at the origin, while an identical charge is located on the x axis at x = +0.78 m. Where should the third charge be located

Explain what is the pressure in atmospheres : What is the pressure in atmospheres in a 50.0L balloon at 25?C filled pure hydrogen gas produced by the reaction of 45.9g of CaH2 with water? ( show all work) CaH2 + H2O ---> Ca(OH)2 + H2

Plan of care that focuses on coping and adaptation : What teaching would the RN incorporate into a plan of care that focuses on coping and adaptation?

What is amount of the margin call for maintenance margin : You own 300 shares of stock which dropped drastically in value today down to $13.50 a share. You have a margin loan of $2,880. What is the amount of your margin call if the maintenance margin is 40 percent

State gas in combination reaction to produce aluminum oxide : Aluminum reacts with oxygen gas in a combination reaction to produce aluminum oxide. How many moles of oxygen gas are needed to react with 1.64 moles of aluminum

What would be expected the nominal rate of interest to be : What would you expect the nominal rate of interest to be if the real rate is 4 percent and the expected inflation rate is 7 percent

Issue facing a child or family development : Ten years from now, what do you feel will be the most pressing issue facing a Child or Family Development Specialist and why do you feel the way you do? Please use an example to clarify your position.

Find the beat frequency produced by the two standing waves : Standing waves are set up on two strings fixed at each end, as shown in the drawing. find the beat frequency produced by the two standing waves

Calculate the required rate of return for mercury : assuming that the real rate of interest is 3 percent, investors expect a 5 percent rate of inflation in the future, and they expect the rate of return on the overall stock market to be 13 percent.

User Account

All Pages