Experiment 4: composition of a hydrate 55 purpose: determine the empirical formula of an unknown hydrate and the percentage record it in the lab notebook. Cuso4 + zn - zinc solfate is formed the result of this copper lab should have been that the mass of the initial copper and the mass of the final copper equals. An experiment which removes the water of crystallisation from hydrated blue copper(ii) sulfate after cooling the anhydrous copper(ii) sulfate formed is.
Using absorbance to determine the concentration of cuso 4 john doe sue smith in the future, better communication between lab partners and double-checking. It is possible to dehydrate cuso4 5h20 by heating it chem lab q: how do you dehydrate cuso4 5h2o a. This experiment is to calculate the x which is water of crystallization and the chemical equation is cuso4 (aq) xh2o (s) and to observed colour.
1 data (a) mass of copper powder used (g): 25g (b) mass of copper powder and beaker (g): 72420g (c) mass of copper oxide and beaker (g): 78714g 2. Hydrate lab: percent composotion in the lab we did today we separated water from copper (2) there is two reasons why cuso4. Cuso4 is the formula for the chemical compound copper sulphate what is cuso4 a: chem lab q: what is copper(i. Stoichiometry lab presentation stoichiometry reaction: fe + cuso4 by sunayana basa on 21 november 2012 tweet comments (0) please log in to add your.
Fe + cuso4 stoichiometry lab procedure kevin cardozo loading unsubscribe from kevin cardozo cancel unsubscribe working subscribe subscribed. Please watch and comment on my video lab i created i am trying to get an idea of how i could use video labs with my chemistry course or website i guess thi. Is added to the equation, the cuso4 is so energetic from the extra energy that it separates into ions, in the water moles and chemical equation. Universiti pendidikan sultan idris tku 1013 basic chemistry i lab report: hydrated salt formula (experiment 4) tutor’s name: pn faridah binti yusof. What happens when sodium hydroxide and copper sulfate are combined is the reaction dangerous naoh is a strong base while cuso4 is an acidic salt.
Hydrate lab purpose: in this case cuso4 the goal of the lab is to find out how many water molecules are in the hydrate molecule. Copper (ii) sulfate purpose: the purpose of this lab is to find out how many moles of water there are in one mole of copper sulfate (cuso x ho) and the percent by mass of water in the hydrate. Copper(ii) sulfate, also known as cupric sulfate, or copper sulphate, is the inorganic compound with the chemical formula cu so 4 (h 2 o) x, where x can range from 0. Sample lab report: how to make a copper(ii) sulfate solution.
Mass of cuso4 xh2o: chem help: chemistry lab please help calculations help anyone this is the lab: hypothesis: if. Copper (ii) sulfate (cuso4) determining the empirical formula of a hydrate acid base mini lab archives may 2013. Zn + cuso4 - znso4 + cu this reaction was used in an old form of electric battery mg + cuso4 - mgso4 + cu mg + 2agno3 - mg(no3)2 + 2ag. Cuso4 + nacl + al: questions the reaction with cuso4 provides copper for the anode write up your lab reports the way your instructor wants them,.
Lab #6 chemical transformations of copper introduction: copper was one of the first metals to be isolated, cuso4 (aq) + h2o (l) e cuso4 (aq) + zn (s). Cuso4 found in: cupric sulfate, anhydrous, powder, reagent, cupric sulfate, monohydrate, purified, cupric sulfate, anhydrous, powder, reagent also.
In this experiment, the water of crystallisation is removed from hydrated copper(ii) sulfate the mass of water is found by weighing before and after heating this information is used to find x in the formula: cuso4xh2o. What is your hydrate: cuso4__h2o a) empirical formula of a hydrate lab we have pre-lab questions we need to fill out, but i'm lost. The weight % water in hydrous cupric sulfate is approximately 35% some of you had some old cupric sulfate that had already begun to. Lab #7 stoichiometry: the reaction of iron with copper (ii) sulfate introduction slowly add the hot cuso4 solution to the beaker containing the iron powder.