subject
Chemistry, 29.08.2019 19:10 yazanadel56

Calcium oxide reacts with water in a combination reaction to produce calcium hydroxide. ca) + h2o --> ca(oh)2 in a particular experiment, a 5.00 g sample of cao is reacted with excess water and 6.11 g of ca(oh)2 is recovered. what is the percent yield in this experiment?

ansver
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 12:00, isaihcarter
How do you convert 4 mmol of bromobenzene to ml?
Answers: 3
image
Chemistry, 22.06.2019 17:50, kaylamount
Cryolite, na3alf6(s), an ore used in the production of aluminum, can be synthesized using aluminum oxide. start this question by first balance the chemical equation.1.) balance the equation: - alo3(s)+naoh(l)+hf(> na3alf6+h2o(g). 2.) if 17.5 kilograms of al2o3(s), 51.4 kilograms of naoh(l), and 51.4 kilograms of hf(g) react completely, how many kilograms of cryolite will be produced? 3.)which reactants will be in excess, (al2o3, naoh, or hf) 4.)what is the total mass of the excess reactants left over after the reaction is complete in kg?
Answers: 2
image
Chemistry, 22.06.2019 18:50, cj31150631
Question 3(multiple choice worth 4 points) (04.04 lc) what does it mean when an element is reduced? it empties a valance shell, reducing its atomic radius. it gains electrons, reducing its overall charge. it increases electronegativity, reducing its ability to bond. it loses electrons, reducing its electron number.
Answers: 1
image
Chemistry, 22.06.2019 19:50, jakaylathomas11
A2.5% (by mass) solution concentration signifies that there is a 2.5 % (by mass) solution concentration signifies that there is blank of solute in every 100 g of solution. of solute in every 100 g of solution
Answers: 3
You know the right answer?
Calcium oxide reacts with water in a combination reaction to produce calcium hydroxide. ca) + h2o --...

Questions in other subjects:

Konu
English, 04.09.2020 06:01