2. If 9.00 grams of potassium carbonate was used in the reaction, how many grams of carbon dioxide would be obtaine...
3. If 9.00 grams of potassium carbonate was used in the reaction, how many grams of potassium bromide would be obtained? g potassium bromide
Fundamentals of Chemistry 1030 07 – Mole Concept Pre-Lab Assignment 1. Write the BALANCED equation for the reaction of potassium carbonate with hydrobromic acid (HBr), to produce potassium bromide, water and carbon dioxide. 2. If 9.00 grams of potassium carbonate was used in the reaction, how many grams of carbon dioxide would be obtained? g carbon dioxide 3. If 9.00 grams of potassium carbonate was used in the reaction, how many grams of potassium bromide would be obtained? g potassium...
When heated, calcium carbonate decomposes to yield calcium oxide and carbon dioxide gas via the reaction CaCO3 ---> CaO + CO2 How many grams of calcium carbonate are needed to produce 73.0 of carbon dioxide at STP?
For the following reaction, 13.7 grams of carbon dioxide are allowed to react with 39.3 grams of potassium hydroxide . carbon dioxide(g) + potassium hydroxide(aq) potassium carbonate(aq) + water(l) What is the maximum amount of potassium carbonate that can be formed? grams What is the FORMULA for the limiting reagent? What amount of the excess reagent remains after the reaction is complete? grams
Potassium carbonate can neutralize hydrobromic acid by the reaction 2 HBr + K2CO3 --> 2 KBr + H2O + CO2 Is 27.1 grams of potassium carbonate enough to neutralize a solution that contains 38.0 grams of hydrobromic acid? _____YesNo How many grams of carbon dioxide will be released in the reaction? g
Potassium superoxide, KO2, reacts with carbon dioxide to form potassium carbonate and oxygen: 4KO2 + 2CO2 2K2CO3 + 3O2 This reaction makes potassium superoxide useful in a self-contained breathing apparatus. How much O2 (in grams) could be produced from 2.45 g of KO2 and 4.62 g of CO2?
when 45.0 grams of copper (II) carbonate are decomposed with heat, how many grams of carbon dioxide will be produced???
a student decomposed calcium carbonate producing calcium oxide and carbon dioxide. If the student heated 2.53g of calcium carbonate, how many grams of carbon dioxide would be produced in this decomposition reaction? Write the balance chemical reaction for this decomposition.
How many grams of iron(III) carbonate decompose to give 44.1 mL of carbon dioxide gas at STP? Fe2(CO3)3⟶ΔFe2O3(s)+3CO2(g) Express your answer with the appropriate units.
How many grams of carbon dioxide would be required to react with 10.0 g of LiOH in the following chemical reaction? 2 LiOH(s) + CO2 (g) → LI2CO3 (s) + H20 (1)