# concentration

• ## Question on chemical equilibrium. Law of mass action.12-25

Hi. First of all, Ye shall not do my homework here! I do not quite understand here just a job and would appreciate a APPROACH. The task is: The equilibrium constant of the conversion reaction at 500 ° C has the value Kc =. 4 What is the concentration

• ## HELP Konzentrationslosigkeit and no longer receptive07-24

Hello everybody, for years I have the problem that I am doing very difficult to learn, and to keep it in mind, I do not smoke, do not drink and take no drugs. And have never taken what, I easily distracted and hobbies (cooking) I can no longer pursue

Tags: dementia, concentration
• ## Why do I always lose the desire to anything?03-16

Hi folks, I have a question: Why I lose very fast the desire for some things? For example, I love electronics and I have started to build electronic stuff ... After only a few weeks I had somehow no time for that, and quickly the desire has passed. T

• ## Calculate concentration / mass fraction of a sample by titration?03-16

Hi guys, Today I titrated am but apparently unfortunately too stupid to calculate the concentration or mass fraction. A known mass (0.2 g), acetic acid was titrated with 0.3 ml of 0.5 molar sodium hydroxide solution. More details did not exist. unfor

• ## Need advice on studying.03-15

Hello, I am now in the 2nd semester and have problems. I have somehow not the stamina to learn more. Are there any methods or ways to increase that? --answer-- Come a little bit on your learning style. But if you simply do with a regularity, it is in

• ## Sudden intelligence estate?03-13

Hello, I've always been very intelligent and the school has me constantly challenged. I will participate in gifted classes and was already at CERN and other research institutions since me especially physics very interested. But suddenly I got a probl

• ## Concentration increase for test03-07

Hello Community Soon is a very important test for me when I have to give 100% Does anyone of you how to increase his brain power in the morning much before the test or what you have to observe in order to increase within a longer time? --answer-- Med

Tags: concentration, brain
• ## Klartraum ssild and wild03-06

I always tired or at least unkonzentrierr evening so usually I ssild only one cycle hinkrieg (same if wbtb) and then irgwnwie digress. But if I try wild where it indeed is advantageous if one falls asleep quickly, or at least the body, my thoughts ar

• ## How can I focus on something better?03-01

Hey guys, I have a little problem that I want to tell you briefly. I can not concentrate properly when I'm working on something or whatever. I always think of anything else either while reading or listening. I understand that most little and must giv

• ## Concentration of young people02-26

Can anyone explain why teenagers have a different sleep pattern in which it early in the morning can not concentrate well to me? (So ​​I have understood anyway ...) I am very grateful for every answer! --answer-- Do not know where you got that, but e

• ## Propolis tincture (95%) produced?02-25

I want to produce propolis - propolis powder 50g have - how many ml of vodka I must add, that I received a tincture (95%) ??? 50g propolis powder of 40% vodka ??? --answer-- (50/95) * 100 -50, then convert g in ml vodka Oh, you think that the charlat

Tags: concentration, Powder, vodka
• ## Always aggressive, tired, listless02-20

Hey guys. I have just too many problems. I always feel tired, listless, going very fast aggressive. In school I can concentrate for longer than ne minute. I feel generally overwhelmed, although I prop. Have no tasks. Also, I have many allergies, me r

• ## What to do about lack of concentration?02-15

Hey first! :) On Thursday we will write a chemistry class work and want to learn to start from tomorrow so! :) Since I have been on sick leave for a few days I can get myself fully on all day focus ... BUT! Every time I start to learn, I learn first

• ## Better teachers or more focus on learning ?!02-12

Hello, I have often noticed that when I do my homework and I as am not familiar, I let myself VERY easily distracted and something else (senseless) do. Say I want to test learning, but after a time I can not concentrate properly. Also have you ever t

Hello, I woke up last night, and had very strong headache. In addition I also had this thought in my head, I played nähmlich for the first time World of Tanks PC version (XBOX version had already played) always had when I zumbeispiel no free off or j

• ## Long school and unfocused for homework, what to do about it?02-09

Hi, I had full time school and am distracted at the moment mega ... too unfocused for homework !!! But I want to have done today :( what can I do ??? And for television / gamble I'm too unfocused :( what can I do about it ?? Bin tired, but do not wan

• ## Concentration in school and at home02-09

Hi I'm 15 and in the 10th grade. I have absolutely no concentration during class (class participation is not available) and also at home I do not have much for school. I come home, eat something, and then sit down at the Playstation. How can I get to

• ## Has anyone had experience with Ritalin?02-07

Hi, I've heard Ritalin is intended to strengthen the concentration. Now is not that I want to use it, because I do not know where I should raise it to me. But would taking to strengthen concentration recommended? If I write as next year Abi and then

• ## What can I do to concentration problems in learning?02-07

I currently need for an exam (study) learning, but in spite of breaks and enough drinking I find it difficult to stay on task. Do you have tips, what are you doing in such situations? The substance must somehow in my head, but I realize that I am har

• ## Can me with exams after at 1h no longer concentrate. Do you have tips, what can I do about it?02-05

Hi: ((you have tips for me ??? Hope get answer: ((is important --answer-- Do you take before these little glucose tablets? Wen yes, please let. The help ne hour and after that you fall literally in in "concentration loch" anstonsten, drink plent