Q1. In an experiment, equal volumes of dilute hydrochloric acid (solution A) and dilute sodium hydrochloric...
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Q1. In an experiment, equal volumes of dilute hydrochloric acid (solution A) and dilute sodium hydrochloric (solution B) of volume 20cm3 are mixed together to form solution C. I. II. III. IV. V. 20 cm³ of dilute hydrochloric acid Solution A 20 cm³ of dilute Sodium hydroxide Solution B Solution C What is the volume of solution C? [1 mark] Red litmus paper and blue litmus paper are dipped in turns into solution A, B and C. State the observation you will make in all six cases. [6 marks] Give the name of the reaction that took place between solution A and B. [2mark] What name is given to solution C. [2 mark] State what will happen when solution C is heated to dryness. [2mark] Q1. In an experiment, equal volumes of dilute hydrochloric acid (solution A) and dilute sodium hydrochloric (solution B) of volume 20cm3 are mixed together to form solution C. I. II. III. IV. V. 20 cm³ of dilute hydrochloric acid Solution A 20 cm³ of dilute Sodium hydroxide Solution B Solution C What is the volume of solution C? [1 mark] Red litmus paper and blue litmus paper are dipped in turns into solution A, B and C. State the observation you will make in all six cases. [6 marks] Give the name of the reaction that took place between solution A and B. [2mark] What name is given to solution C. [2 mark] State what will happen when solution C is heated to dryness. [2mark]
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3 4 D 20 cm of dilute HCI 20 cm of dilute NaOH a HCI am S 20 mg of HCl meany mol... View the full answer
Related Book For
Chemistry The Central Science
ISBN: 9780321910417
13th Edition
Authors: Theodore E. Brown, H. Eugene LeMay, Bruce E. Bursten, Catherine Murphy, Patrick Woodward, Matthew E. Stoltzfus
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