To solve the problem, I would use the following setup:
O 0.25 x 299= V2 x 451
O =
0.25...
Chemistry, 03.05.2021 08:40 mollywolly99
To solve the problem, I would use the following setup:
O 0.25 x 299= V2 x 451
O =
0.25 x V2= 299 x 451
O V2= 0.25 x 299 x 451
0.25 x 451= V2 x 299
Answers: 1
Chemistry, 22.06.2019 01:00
Consider three unlabeled bottles, each contain small pieces of one of the following metals. - magnesium - sodium - silver the following reagents are used for identifying the metals. - pure water - a solution of 1.0 molar hcl - a solution of concentrated hno3 (a) which metal can be easily identified because it is much softer than the other two? describe a chemical test that distinguishes this metal from the other two, using only one of the reagents above. write a balanced chemical equation for the reaction that occurs. (b) one of the other two metals reacts readily with the hcl solution. identify the metal and write the balanced chemical equation for the reaction that occurs when this metal is added to the hcl solution. use the table of standard reduction potentials (attached) to account for the fact that this metal reacts with hcl while the other does not. (c) the one remaining metal reacts with the concentrated hno3 solution. write a balanced chemical equation for the reaction that occurs. (d) the solution obtained in (c) is diluted and a few drops of 1 m hcl is added. describe what would be observed. write a balanced chemical equation for the reaction that occurs.
Answers: 2
Chemistry, 22.06.2019 02:00
What is the volume occupied by 10.0 dm3 of gas at standard pressure after it has been compressedat constant temputure to 500.0 kpa?
Answers: 1
Chemistry, 22.06.2019 07:30
The scheme below is from a series of reactions that are part of a synthesis of vitamin a. answer the following questions with reference to this scheme. (i) what is "reagent a"? (ii) draw a step-by-step mechanism which explains the formation of compound c from compound b (iii) which reagents would you use to form compound e from compounds c and d (reagents b and c)? for each reagent suggested above in (ii) explain the role of the reagent in the reaction to (iv) form compound e. you may wish to do this by drawing a mechanism. 1. addition of reagent a но reagent a 2. н,о" thо oh нон-с compound a. compound b. compound c .ch-оh 1. reagent b "сно 2. reagent c сh oh compound e. compound d.
Answers: 2
Chemistry, 22.06.2019 11:00
Which element would mostly likely have an electron affinity measuring closest to zero
Answers: 3
History, 02.09.2020 09:01
English, 02.09.2020 09:01
Health, 02.09.2020 09:01
Mathematics, 02.09.2020 09:01
Biology, 02.09.2020 09:01
History, 02.09.2020 09:01
Chemistry, 02.09.2020 09:01
Health, 02.09.2020 09:01
Mathematics, 02.09.2020 09:01
SAT, 02.09.2020 09:01
Mathematics, 02.09.2020 09:01
Mathematics, 02.09.2020 09:01