Question

a 50.6g sample of Mg[OH]2 is reacted with 45.0g of Hcl all to the reaction L.R&weight of product

Answer 1

Ans.

Mg(OH)

Explanation:

First of all take out the moles of both samples -

no. of moles of mg(oh)2 is 0.87 approx.

no. of moles of hcl is 1.232 approx.

and the weight of the product is - 1.07__∵ ( w of product = w of mg(oh)2 x w of  hcl)