What happen when mg(oh)2 or al(oh)3 reacts with hcl(aq)

Assignment Help Chemistry

Reference no: EM13260145

A 0.2527-g sample of a mixture of Mg(OH)2 and Al(OH)3 was treated with 50.00 mL of 0.225 mol L?1 HCl(aq). The resulting solution required 13.73 mL of 0.176 mol L?1 NaOH(aq) to neutralize the excess, unreacted HCl. What was the percentage by mass of Mg(OH)2 in the original sample [Hint: When Mg(OH)2 or Al(OH)3 reacts with HCl(aq), the products are a chloride and water.

Reference no: EM13260145

Questions Cloud

How much will luis have in his account at the time : If the new account earns interest at the rate of 8%/year compounded quarterly, how much will Luis have in his account at the time of his retirement?

What must the coupon rate be on these bonds : The bonds make semiannual payments. What must the coupon rate be on these bonds?

How many moles of air are in the cylinder : A compressed-air cylinder stands 96.0 cm tall and has internal diameter 21.0cm cm . At room temperature, its pressure is 161 atm. How many moles of air are in the cylinder

Which scarce resources are allocated and distributed. : Information Politics: By "politics", we mean here the processes by which scarce resources are allocated and distributed.

What happen when mg(oh)2 or al(oh)3 reacts with hcl(aq) : The resulting solution required 13.73 mL of 0.176 mol L?1 NaOH(aq) to neutralize the excess, unreacted HCl. What was the percentage by mass of Mg(OH)2 in the original sample. When Mg(OH)2 or Al(OH)3 reacts with HCl(aq), the products are a chloride..

Governments intervention : Should an organization have the right to select employees without the governments intervention? Explain

What are the net proceds to the firm : Rayac is About to go public. Its stcokholders own 500,00 shares. The new public issue will represent 700,000 shares. The shares will be Prices at $25.00 to the public with a 5% spread. the out of pocket cost will be $450,00. What are the net proce..

Compute the radius of the electrons path : An electron enters a region of space containing a uniform 0.0000179-T magnetic field. Its speed is 151 m/s, Find the radius r of the electron\'s path

Money is the most importantform of motiation : Money is the most importantform of motiation. Do you agree with this statement? Why or Why not

User Account

All Pages