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When H2O is heated it becomes a liquid (water)and than a gas (steam).This happens as a substance is heated the particles start to vibrate and therefore reducing the force of attraction between each particle. As the substance reaches a temperature of 0 degrees Celsius the solid changes state to a liquid. As the substance is given more heat the particles vibrate more and as they reach a temperature of 100 degrease Celsius the force of attraction between each particle is lost and the liquid becomes a gas which diffuses in the surroundings.
When NaCl is heated the substance splits up in two sodium (Na) and chlorine (Cl). Sodium is realised as a liquid and chlorine as a green gas. This happens due to the variations in their specific heat capacity. This process is known as combustion. If the substance is heated over u Bunsen flame the flame becomes yellow due to the presence of sodium which has a tendency to turn flames yellow.
When MgSO4 is heated the substance is first split in MgSO2 and O2 is realised. As heating is continued the substance becomes MgS.
What else can I help you with?
Epsom salt changes to the monohydrate form at 150 degrees Celsius write an equation for this change?
MgSO4∙7H2O(s) -heat→ MgSO4∙H2O(s) + 6H2O(g)
What element is larger H2o or MgSO4?
Neither H2O nor MgSO4 are elements. They are COMPOUNDS. In terms of volume occupied , MgSO4 is the larger.
What is the balanced equation for sodium hydroxide and chlorine gas yields sodium chloride sodium hypochlorite and water?
NaClO + 2HCl = Cl2 + NaCl +H2O
Hcl nahco3 nacl H2O CO2 enthalpy of reaction?
The reaction between hydrochloric acid (HCl) and sodium bicarbonate (NaHCO3) yields sodium chloride (NaCl), water (H2O), and carbon dioxide (CO2) as products. The enthalpy of reaction for this process is exothermic, meaning it releases heat. The specific value for the enthalpy of reaction can be calculated using the bond energies of the reactants and products.
NaCl H2O- physical or chemical change?
When NaCl is dissolved in H2O, it is a physical change because no new substances are formed. The NaCl molecules are simply separated and dispersed in the water molecules, but the chemical composition remains the same.
What happens when you drop NaCl in H2O?
Nothing. NaCl creates a reverse reaction to H2O.
What happens when dilute sulfuric acid is added to magnesium carbonate?
MgSO4+ H2O + CO2
Epsom salt changes to the monohydrate form at 150 degrees Celsius write an equation for this change?
MgSO4∙7H2O(s) -heat→ MgSO4∙H2O(s) + 6H2O(g)
What element is larger H2o or MgSO4?
Neither H2O nor MgSO4 are elements. They are COMPOUNDS. In terms of volume occupied , MgSO4 is the larger.
What is the chemical equation for the dehydration of magnesium sulfate?
The chemical equation for the dehydration of magnesium sulfate (MgSO4) is as follows: MgSO4·7H2O + Heat => MgSO4 + 7H2O A link is provided below for more information.
What happens when freezing H2O and NaCl?
The freezing point of the solution depends on the NaCl concentration.
What happens to hydrochloric acid when it reacts to baking soda?
NaHCO3 + HCL = NaCL + H2O + CO2 The reaction is exothermic ie. it gives out heat during the process.
What is the formula weight of MgSO4 H2O?
138.4
What is MgSO4 - H2O?
That is magnesium sulfate hydrate.
Combination of HCl and NaOH?
When hydrochloric acid (HCl) and sodium hydroxide (NaOH) are combined in water, they react to form water (H2O) and sodium chloride (NaCl), which is table salt. The reaction is exothermic, meaning it releases heat. The equation for this neutralization reaction is: HCl + NaOH -> NaCl + H2O.
What is the meaning of NaCl-H2O NaCl-H2O CCCCCCC?
Seven seas
What is the decomposition equation for Epsom salt?
The decomposition equation for Epsom salt (magnesium sulfate heptahydrate) is: MgSO4·7H2O -> MgSO4 + 7H2O. When heated, Epsom salt loses its water molecules, leaving behind anhydrous magnesium sulfate.
