Neither H2O nor MgSO4 are elements. They are COMPOUNDS.
In terms of volume occupied , MgSO4 is the larger.
MgSO4∙7H2O(s) -heat→ MgSO4∙H2O(s) + 6H2O(g)
the produc of the reaction is Mg(s) + CuSO4 (aq)--> MgSO4(aq) + Cu(S)+H2 ***NOTE**** the H2 is coming from CuSO4 in a aqueous solution, thus H2O is involved in the reaction. I believe that this would make the precipitate call Copper (II) Oxide. Thus, shouldn't the equation be..... Mg(s) + CuSO4 (aq) --(H2O)--> MgSO4 (aq) +CuO (s) + H2 (g) N.B. Hi Classmates! Galingan ninyo ang paggawa ng seatwork natin ha. Copy nalang ako sa inyo
The chemical formula for magnesium sulfate is: MgSO4
No such compound!!!! If you mean ' MgSO4. H2O ' , then it is monohydrated magnesium sulphate. NB : When writing chemical elemental symbols , single letter symbols are ALWAYS a CAPITAL letter. Two letter symbols are written , first letter is a CAPITAL letter, and the second letter is small/lower case latter. This is the international IUPAC recognised standard, and as shown in the Periodic Table. It is done in order to prevent confusion ; e.g. CO and Co , Carbon Monoxide and Cobalt respectively. Hence Single letter symbols ;- Sulphur is 'S' not 's' Oxygen is 'O' , not 'o' Hydrogen is 'H' , not 'h' Two letter symbols Magnesium is 'Mg' not 'mg'.
When rutherfordium, an unstable synthetic element, reacts with water (H2O), it is likely to form rutherfordium hydroxide (Rf(OH)4), but due to the element's highly radioactive nature and short half-life, it is challenging to study this reaction in detail.
138.4
That is magnesium sulfate hydrate.
The formula MgSO4 · 4 H2O indicates that for each mole of magnesium sulfate (MgSO4), there are 4 moles of water (H2O) associated with it. Therefore, the answer is 4.
MgSO4∙7H2O(s) -heat→ MgSO4∙H2O(s) + 6H2O(g)
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.
The reaction is:MgO + H2SO4 = MgSO4 + H2O
MgSO4+ H2O + CO2
MgCO3 + H2SO4 --> MgSO4 + CO2 + H2O
The reaction is:MgO + H2SO4 = MgSO4 + H2O
When sulfuric acid reacts with magnesium carbonate, it forms magnesium sulfate, carbon dioxide, and water. This is a double displacement reaction where the ions switch partners. The balanced chemical equation for this reaction is: H2SO4 + MgCO3 -> MgSO4 + CO2 + H2O.
The formula for Magnesium hydrogen sulfate is: Mg(HSO4)2
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.