Chemistry, 18.05.2021 18:10 kjdskcd4024
the diagram shows two different ways of obtaining common salt crystals by evaporation. the first process involves the direct heating of the evaporating dish containing the salt solution while the second uses a steam bath. which is a better way of preparing common salt crystals? in what way is the size of the crystals obtained by using a steam bath different from that obtained by direct heating?
Answers: 3
Another question on Chemistry
Chemistry, 22.06.2019 03:00
Schrodinger and heisenberg developed an alternate theory about atomic nature that contradicted some of bohr's model of the atom. how do changes resulting from new technology and evidence affect the reputation of the atomic theory?
Answers: 1
Chemistry, 22.06.2019 11:00
3) in peaches, [oh]=3.16x10-11 m a) find [h+ ] b) what is the ph? c) is the solution acidic, basic, or neutral?
Answers: 1
Chemistry, 22.06.2019 11:00
Which statement is true about hcl? (5 points) select one: a. it is a salt because it increases the concentration of metallic ions. b. it is a salt because it is formed by the reaction of an acid and a base. c. it is an acid because it increases the concentration of hydroxyl ions. d. it is an acid because it increases the concentration of hydronium ions.
Answers: 1
Chemistry, 22.06.2019 18:30
When the chemicals iron sulfide (fes) and hydrochloric acid (hcl) are combined, bubbles appear from the mixture. 1. does the appearance of bubbles indicate a physical or chemical change? 2. why do the bubbles indicate this change? 3. what property is this?
Answers: 1
You know the right answer?
the diagram shows two different ways of obtaining common salt crystals by evaporation. the first pro...
Questions
Computers and Technology, 19.03.2021 16:00
Mathematics, 19.03.2021 16:00
Mathematics, 19.03.2021 16:00
History, 19.03.2021 16:00
Chemistry, 19.03.2021 16:00
English, 19.03.2021 16:00
Mathematics, 19.03.2021 16:00
Chemistry, 19.03.2021 16:00
Mathematics, 19.03.2021 16:00
