There are many variables that affect.
Marble chips and hydrochloric acid word equation.
Marble is mostly made up of calcium carbonate which is caco3.
The symbol equation for my investigation is image caco3 2hcl cacl2 co2 h2o.
In words calcium carbonate reacts with hydrochloric acid to form calcium chloride water and carbon dioxide.
2hcl aq caco 3 s cacl 2 aq co 2 g h 2 o l.
The rate of this reaction can be measured by looking at the rate at which the product carbon dioxide gas is formed.
The reaction for zinc and hydrochloric acid would be zinc plus hydrochloric acid produces hydrogen plus zinc chloride.
H2co3 decomposes easily into h2o and co2 so the equation is.
Being alkaline it reacts with hydrochloric acid to produce calcium chloride water and carbon dioxide.
In the investigation i am going to find out how the surface area affects the rate of reaction by measuring the amount of gas produced and weight loss in a reaction between small large pieces of marble chips calcium carbonate and hydrochloric acid per minute.
Caco3 2hcl cacl2 h2co3.
A word equation represent the reactions between metals and acids.
I marble chips are made from calcium carbonate hydrochloric acid calcium carbonate calcium chloride water carbon dioxideii the rate of reaction can be increased by increasing the concentration of hydrochloric acid which is the limiting factor in this equation.
Hydrochloric acid is hcl.
This is the word equation for my investigation calcium hydrochloric calcium carbon water image carbonate acid chloride dioxide.
How can the rate of the reaction between calcium carbonate and dilute hydrochloric acid be measured.
Marble chips are mostly made up of calcium carbonate which is a alkaline compound.
The symbol equation for my investigation is image caco3 2hcl cacl2 co2 h2o.
I am investigating how the rate of reaction between marble chips and hydrochloric acid is altered when the concentration is changed.
Hydrochloric acid to react with the marble chips independent variable marble chips to react with the acid dependent variable stopwatch to accurately time the experiment spatula to handle the marble chips measuring cylinder to precisely measure out different concentrations of hydryochloric acid electric balance to measure the mass g of the marble chips bung.
I am investigating how the rate of reaction between marble chips and hydrochloric acid is altered when the concentration is changed.
Hydrochloric acid marble chips the experiment the aim of this experiment is to find out how different variables affect the rate at which the reaction between marble chips caco and hydrochloric acid hcl takes place.
This is the word equation for my investigation calcium hydrochloric calcium carbon water image carbonate acid chloride dioxide.
