Aluminum reacts with chlorine gas to form aluminum chloride via the following reaction: 2 Al (s) + 3 Cl2 (g) to 2 AlCl3 (s) What is the maximum mass of aluminum chloride that can be formed when reacting 27.0 g of aluminum with 32.0 g of chlorine? What occurs when there are OH- i...
What does phenolphthalein indicate? What is a common use of nitric acid? What are nitrates in processed meats? What is myocarditis? What is oxygen saturation? What is sodium citrate? What is ammonium bicarbonate? What are the uses of sodium?
How does NH_4 react with water to form an acidic solution? Is bicarbonate of soda alkaline? How do you make bicarbonate of soda? What is isotonic sodium chloride solution used for? What is the chemical equation for sodium bicarbonate?
Which indicator would be the best to use for a titration between 0.20 M HNO_3 with 0.10 M KOH? 1. phenolphthalein, color change at pH 8-10 2. thymol blue, color change at pH 1-3 3. bromothymol blue, color change at pH 6-8 4. meth...
chemistry.andare different from the normal vocabulary. It is a branch of natural science that examines the building blocks of matter, including the atoms, molecules, and ions that make up compounds and their composition, structure, behaviour, and changes that occur when they interact with other ...
When used as a dilute solution, a pH indicator does not have a significant impact on the acidity or alkalinity of a chemical solution. The principle behind the function of an indicator is that it reacts with water to form the hydrogen cation H+or hydronium ion H3O+. The reaction changes ...
Another example of a classical method for qualitative analysis is the Kastle-Meyer test which employsphenolphthaleinas an indicator to check for the presence of haemoglobin in the given analyte. Flame tests can be used to check for the presence of specific elements in an analyte by exposing it ...
How much of a 0.115 M potassium iodide solution is required to completely react with 0.104 L of a 0.225 M lead (II) nitrate solution? A chemist adds enough solvent to 5.00 mL of a 2.0 M aqueous solution so that the final volume of the solution is 20.0 mL. What is the final concentra...
What is the observation when lead nitrate is reacted with magnesium? Whats is chemistry the study of? What is a qualitative analysis? Describe how on a molecular level the indicator phenolphthalein works in different transitions. What chemical test would you use to distinguish between isopropyl alco...
How does it react with the aspirin? 1) What is trying determined with a qualitative analysis? 2) The synthesis of aspirin is what type of chemical reaction? What is the difference between acetylmorphine and aspirin? Which titration method is better: the Fajans method or the Mohr metho...