subject
Chemistry, 01.04.2020 17:14 BraedynM7866

When you are ready to record the total collected volume of hydrogen gas, it is only necessary to

subtract the buret scale reading from 50.00, then add V small

record the buret scale reading

add V small to the buret scale reading

subtract V small from the buret scale reading

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 14:30
Amixture that has two or more substances that are spread out evenly is called a. compound b. heterogeneous c. substance d. homogeneous
Answers: 1
question
Chemistry, 22.06.2019 18:00
What amount of heat is exchanged when 106.2 grams of substance y goes from a liquid at 35 degrees celsius to a solid at the same temperature? melting point of substance y = 35 degrees c; Ī“hvaporization = 3.67 j/mol; Ī“hfusion = 3.30 j/mol. mwsubstance y = 28.22 g/mol. āˆ’12.4 j āˆ’3.51 x 102 j 1.24 x 101 j 351 j
Answers: 1
question
Chemistry, 23.06.2019 00:00
What is the approximate mass of 25 cm3 of silver, if the density is 10.5 g/cm3? a. 0.42 g b. 2.4 g c. 42 g d. 260 g
Answers: 1
question
Chemistry, 23.06.2019 00:50
Which of the following warnings would an agricultural chemist tell a farmer who wants to recycle his or her own ammonia? recycling ammonia is a difficult process that sometimes takes weeks. recycling ammonia requires a degree in biochemistry or a related field. recycling ammonia can be harmful because it is highly flammable and toxic. recycling ammonia costs too much money considering the price of the necessary chemicals.
Answers: 1
You know the right answer?
When you are ready to record the total collected volume of hydrogen gas, it is only necessary to
Questions
question
Chemistry, 12.09.2019 17:20
Questions on the website: 13722363