Hydrochloric acid and sodium thiosulphate coursework

The rate of a reaction between hydrochloric acid and sodium thiosulphate aim: i am going to investigate the effect of changing the concentration of sodium thiosulphate on the rate of the reaction between hydrochloric acid and sodium thiosulphate prediction: i predict that as the concentration of the sodium. In this experiment the effect of temperature on the rate of reaction between sodium thiosulfate and hydrochloric acid is investigated. Disappearing x experimentintroductioni am going to investigate the rate of reaction between sodium thiosulphate (thio) and hydrochloric acidhydrochloric acid + sodium thiosulphate sodium chloride + water + sulphurthe reactants are both colourless. Free essay: constant: as no solid is involved in our experiment, the particle size theory doesn't matter light- some chemical reactions are speeded up with. A great way to learn about chemical reaction rates is to perform a classic experiment called the disappearing 'x' experiment this classic experiment involves the reaction between sodium thiosulfate and hydrochloric acid, and teaches us much about reaction rates but before we can get into the experiment, we need to.

Sulfur clock reaction between sodium thiosulphate and hydrochloric acid kinetics experiment done by my ib student, tony please give proper reference to him i. Rate of reaction - sodium thiosulphate and hydrochloric acid extracts from this document introduction sodium thiosulphate coursework introduction i have been asked to investigate the effects different factors such as concentration and temperature have on the rate of reaction the rate of reaction is the loss rate of a. The reaction used is that between a sodium thiosulfate solution and hydrochloric acid: 2hcl(aq) + na2s2o3(aq) → 2nacl(aq) + so2(aq) + s(s)↓ + h2o(l) the precipitate of sulfur formed gradually obscures a cross marked on paper and placed beneath the reaction flask the rate of reaction, and consequently the time.

The rate of reaction between sodium thiosulphate and hydrochloric acid – chemistry iaa although, the anything that is highlighted in yellow is parts of the experiment in which we made it reliable: 1) place a 11) measure out the appropriate volumes of hydrochloric acid and sodium thiosulphate as in steps 2 and 3. Free essay: to do our experiment we will use: å¸ sodium thiosulphate å¸ water å¸ hydrochloric acid å¸ a beaker å¸ a stop-clock å¸ a measuring cylinder å¸ a.

Sodium thiosulphate, na2s2o3 reacts with hcl to give a reaction mixture that gets more cloudy as yellow sulphur is formed na2s2o3(aq) give background research into things that will affect reaction rate and try to make a quantitative prediction – how much faster will the experiment go when you change concentration. Reaction of sodium thiosulphate and hydrochloric acid[1] - free download as word doc (doc), pdf file (pdf), text file (txt) or read online for free when i repeat the experiment i will identify i will change the concentration of sodium thiosulphate (decreasing the concentration of the substance in solution means that.

  • Chemicals: 015 m sodium thiosulphate solution 1 m hydrochloric acid apparatus: 100 ml beakers 100 ml measuring cylinder thermometer (alcohol, up to 110 o c) stopwatch part a: to study the concentration effect on the rate of a chemical reaction in this part of the experiment you will study the concentrate effect on.
  • The purpose of this demonstration is to investigate the effect of sodium thiosulfate concentration on the rate of reaction the reaction of sodium thiosulfate and hydrochloric acid generates sulfur dioxide gas, which is a skin and eye if students will be doing the experiment in the lab, it is a good idea for them to start with.
  • 1764 words - 7 pages gcse science coursework (chemistry) planning: skill area pwrite down the aim of your investigationto investigate the effects of change in concentration on the rate of reaction between sodium thiosulphate and hydrochloric acidbriefly describe your preliminary experiment and include.

Rates of reaction sodium thiosulphate and hydrochloric acid an experiment was carried out to investigate the effect of temperature on the rate of reaction between sodium thiosulphate and hydrochloric acid the equation for this reaction is shown below method (1) a measuring cylinder was used to measure 50cm3 of. Effect of concentration on the rate of reaction between sodium thiosulphate and hydrochloric acid in this experiment, the reaction is carried out by mixing the reactants in a conical flask, and placing the conical flask on the top of a piece of white paper that has a cross mark on it before the reaction starts, the mark is clearly. Free essay: by doing this it is changing the concentration i am not going to carry out an experiment using 0ml sodium thiosulphate, 10mls hydrochloric acid.

Hydrochloric acid and sodium thiosulphate coursework
Rated 5/5 based on 31 review

Hydrochloric acid and sodium thiosulphate coursework media

hydrochloric acid and sodium thiosulphate coursework Use of catalyst – if a catalyst is present then the reaction rate will increase due to the fact it replaces the amount of energy needed for the collision, allowing for more collisions to take place aim: we will be investigating the rates of reaction when we will mix together sodium thiosulphate and hydrochloric acid i will carry out. hydrochloric acid and sodium thiosulphate coursework Use of catalyst – if a catalyst is present then the reaction rate will increase due to the fact it replaces the amount of energy needed for the collision, allowing for more collisions to take place aim: we will be investigating the rates of reaction when we will mix together sodium thiosulphate and hydrochloric acid i will carry out. hydrochloric acid and sodium thiosulphate coursework Use of catalyst – if a catalyst is present then the reaction rate will increase due to the fact it replaces the amount of energy needed for the collision, allowing for more collisions to take place aim: we will be investigating the rates of reaction when we will mix together sodium thiosulphate and hydrochloric acid i will carry out. hydrochloric acid and sodium thiosulphate coursework Use of catalyst – if a catalyst is present then the reaction rate will increase due to the fact it replaces the amount of energy needed for the collision, allowing for more collisions to take place aim: we will be investigating the rates of reaction when we will mix together sodium thiosulphate and hydrochloric acid i will carry out. hydrochloric acid and sodium thiosulphate coursework Use of catalyst – if a catalyst is present then the reaction rate will increase due to the fact it replaces the amount of energy needed for the collision, allowing for more collisions to take place aim: we will be investigating the rates of reaction when we will mix together sodium thiosulphate and hydrochloric acid i will carry out.