Is there a mass loss in the reaction of carbonate calcium with vinegar as soon as...
Is there a mass loss in the reaction of carbonate calcium with vinegar as soon as the reaction is completed? Based on the law of conservation of mass.
Homework Answers
According to law of conservation of mass,, total mass of the reactants would be equal to total mass of product.
but this would be possible only in the case reaction has been carried out in a closed container, because due to gaseous nature of Carbon Dioxide it will get escape as soon as reaction will complet. So it depends whether the container is open or not.
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Is there a mass loss in the reaction of carbonate calcium with
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Please help me with questions 7-12.Thanks Part 1: Observations, Data and Calculations 1. In the table,...
Please help me with questions 7-12.Thanks
Part 1: Observations, Data and Calculations 1. In the table, describe your observations when the different solutes were dissolved in tap water and when vinegar was added into the solution. (2 marks) Table 1: Solubility and reactivity Solute Solubility in water Reactivity with vinegar Baking soda Sugar Salt 2. (1.5 marks) Write a chemical equation to represent what you observed when you added each solute to water. 3. (0.5 mark) Write a chemical equation...
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A 18.5 g sample of a mixture of magnesium carbonate and calcium carbonate is treated with...
A 18.5 g sample of a mixture of magnesium carbonate and calcium carbonate is treated with excess HCl. The resulting reaction produces 5.23 L of carbon dioxide gas at 28 °C and 753 torr. Write a balanced chemical equation for the reaction that takes place between magnesium carbonate and HCl. Include physical states. chemical reaction: Write a balanced chemical equation for the reaction that takes place between calcium carbonate and HCl. Include physical states. chemical reaction: Calculate the total number...
A tablet containing calcium carbonate and fillers with a mass of 1.631 g was dissolved in...
A tablet containing calcium carbonate and fillers with a mass of 1.631 g was dissolved in HCl. After the fillers were filtered out, the HCl was neutralized by adding sodium carbonate. The resulting precipitate was pure calcium carbonate (with the fillers removed). The solid calcium carbonate was collected on a watch glass that had a mass of 46.719 g when empty. After the calcium carbonate had been allowed to dry, the mass of the watch glass plus product was found...
A tablet containing calcium carbonate and fillers with a mass of 1.631 g was dissolved in...
A tablet containing calcium carbonate and fillers with a mass of 1.631 g was dissolved in HCl. After the fillers were filtered out, the HCl was neutralized by adding sodium carbonate. The resulting precipitate was pure calcium carbonate (with the fillers removed). The solid calcium carbonate was collected on a watch glass that had a mass of 46.719 g when empty. After the calcium carbonate had been allowed to dry, the mass of the watch glass plus product was found...
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Question 11 of 15 > When calcium carbonate is added to hydrochloric acid, calcium chloride, carbon dioxide, and water are produced. CaCO,(8) + 2HCl(aq) +CaCl, (aq) + H,0(1) + CO2(E) How many grams of calcium chloride will be produced when 26.0 g of calcium carbonate is combined with 13,0 g of hydrochloric acid? mass of CaCl, Which reactant is in excess? Caco OHC How many grams of the excess reactant will remain after the reaction is complete? mass of excess...
When calcium carbonate is added to hydrochloric acid, calcium chloride, carbon dioxide, and water are produced....
When calcium carbonate is added to hydrochloric acid, calcium chloride, carbon dioxide, and water are produced. CaCO3(s)+2HCl(aq)⟶CaCl2(aq)+H2O(l)+CO2(g) How many grams of calcium chloride will be produced when 30.0 g of calcium carbonate is combined with 12.0 g of hydrochloric acid? mass of CaCl2: 18.25g How many grams of the excess reactant will remain after the reaction is complete? mass of excess reactant: g
Please help me with questions 7-12.Thanks
Part 1: Observations, Data and Calculations 1. In the table, describe your observations when the different solutes were dissolved in tap water and when vinegar was added into the solution. (2 marks) Table 1: Solubility and reactivity Solute Solubility in water Reactivity with vinegar Baking soda Sugar Salt 2. (1.5 marks) Write a chemical equation to represent what you observed when you added each solute to water. 3. (0.5 mark) Write a chemical equation...
A tablet containing calcium carbonate and fillers with a mass of 1.631 g was dissolved in HCl. After the fillers were filtered out, the HCl was neutralized by adding sodium carbonate. The resulting precipitate was pure calcium carbonate (with the fillers removed). The solid calcium carbonate was collected on a watch glass that had a mass of 46.719 g when empty. After the calcium carbonate had been allowed to dry, the mass of the watch glass plus product was found...
A 18.5 g sample of a mixture of magnesium carbonate and calcium carbonate is treated with excess HCl. The resulting reaction produces 5.23 L of carbon dioxide gas at 28 °C and 753 torr. Write a balanced chemical equation for the reaction that takes place between magnesium carbonate and HCl. Include physical states. chemical reaction: Write a balanced chemical equation for the reaction that takes place between calcium carbonate and HCl. Include physical states. chemical reaction: Calculate the total number...
A tablet containing calcium carbonate and fillers with a mass of 1.631 g was dissolved in HCl. After the fillers were filtered out, the HCl was neutralized by adding sodium carbonate. The resulting precipitate was pure calcium carbonate (with the fillers removed). The solid calcium carbonate was collected on a watch glass that had a mass of 46.719 g when empty. After the calcium carbonate had been allowed to dry, the mass of the watch glass plus product was found...
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