0
What else can I help you with?
What is the specific heat of 4 percent sulfuric acid?
The specific heat of 4% sulfuric acid will be slightly different from pure sulfuric acid due to the presence of water. For a rough estimate, you can use the specific heat of water (4.18 J/g°C) as a reference point, as water is the main component of the solution.
What gas do you get when you heat sulfuric acid?
Heating sulfuric acid will release sulfur trioxide gas (SO3).
Is dilution of sulfuric acid endothermic or exothermic?
The dilution of sulfuric acid is exothermic because it releases heat.
Calculation on heat of dilution sulfuric acid?
The heat of dilution for sulfuric acid is typically considered negligible because dilution does not significantly affect the heat released or absorbed during the process. Sulfuric acid is a strong acid and its dilution with water is an exothermic process, but the amount of heat generated is generally small compared to other reactions involving sulfuric acid. It is important to handle sulfuric acid with care due to its corrosive nature and exothermic properties.
How do you prepare 7M sulfuric acid from concentrated sulfuric acid?
To prepare 7M sulfuric acid from concentrated sulfuric acid, first calculate the volume of concentrated sulfuric acid needed to make 7M solution. Then, measure the calculated volume of concentrated sulfuric acid and carefully dilute it with water to the desired volume while stirring continuously. Make sure to add acid to water slowly to prevent splashing or generation of heat.
What is the specific heat of 20% sulphuric acid solution?
The specific heat capacity of a 20% sulfuric acid (H₂SO₄) solution can be estimated based on the specific heat capacities of its components (water and sulfuric acid) and their respective proportions in the solution. Here’s a step-by-step approach to estimate it: **Components in the Solution**: Sulfuric acid (H₂SO₄) Water (H₂O) **Specific Heat Capacities**: The specific heat capacity of water (H₂O) is approximately 4.186 J/g°C. The specific heat capacity of concentrated sulfuric acid (H₂SO₄) is around 1.38 J/g°C. **Calculation Method**: A 20% sulfuric acid solution means that for every 100 g of solution, there are 20 g of sulfuric acid and 80 g of water. **Estimation**: To estimate the specific heat capacity of the solution, you can use a weighted average based on the proportions of water and sulfuric acid: [ \text{Specific heat of solution} = (\text{% of water} \times \text{Specific heat of water}) + (\text{% of sulfuric acid} \times \text{Specific heat of sulfuric acid}) ] Given that 20% of the solution is sulfuric acid and 80% is water: [ \text{Specific heat of 20% sulfuric acid solution} = (0.80 \times 4.186) + (0.20 \times 1.38) ] Calculate the specific heat: [ \text{Specific heat of 20% sulfuric acid solution} = (3.3488) + (0.276) ] [ \text{Specific heat of 20% sulfuric acid solution} \approx 3.624 \text{ J/g°C} ] Therefore, the specific heat capacity of a 20% sulfuric acid solution is approximately **3.624 J/g°C**. This estimation assumes ideal mixing and that the specific heat capacities of water and sulfuric acid are accurate for dilute solutions around this concentration.
What is the specific heat of 4 percent sulfuric acid?
The specific heat of 4% sulfuric acid will be slightly different from pure sulfuric acid due to the presence of water. For a rough estimate, you can use the specific heat of water (4.18 J/g°C) as a reference point, as water is the main component of the solution.
What gas do you get when you heat sulfuric acid?
Heating sulfuric acid will release sulfur trioxide gas (SO3).
Which planet with an atmosghere that rains sulfuric acid?
Venus is the planet with an atmosphere that rains sulfuric acid. The intense heat and pressure on Venus cause sulfuric acid to form in the atmosphere and fall as acid rain.
Is dilution of sulfuric acid endothermic or exothermic?
The dilution of sulfuric acid is exothermic because it releases heat.
Is sulfuric acid soluble NaOH?
Sulfuric acid reacts violently with NaOH, producing sodium sulfate and water and lots of heat!
Calculation on heat of dilution sulfuric acid?
The heat of dilution for sulfuric acid is typically considered negligible because dilution does not significantly affect the heat released or absorbed during the process. Sulfuric acid is a strong acid and its dilution with water is an exothermic process, but the amount of heat generated is generally small compared to other reactions involving sulfuric acid. It is important to handle sulfuric acid with care due to its corrosive nature and exothermic properties.
Would sulfuric acid decompose into a gas?
Depends on how you heat it
How do you prepare 7M sulfuric acid from concentrated sulfuric acid?
To prepare 7M sulfuric acid from concentrated sulfuric acid, first calculate the volume of concentrated sulfuric acid needed to make 7M solution. Then, measure the calculated volume of concentrated sulfuric acid and carefully dilute it with water to the desired volume while stirring continuously. Make sure to add acid to water slowly to prevent splashing or generation of heat.
Is zinc reacting with dilute sulfuric acid exothermic?
Yes, exothermic reaction: Zn + H2SO4 --> ZnSO4 + H2 Zinc + Sulfuric acid --> Zinc Sulfate + Hydrogen(gas)
How to prepare 0.5M sulfuric acid?
To prepare 0.5M sulfuric acid, you would mix concentrated sulfuric acid with water in the correct ratio. For example, to make 500 mL of 0.5M sulfuric acid, you could mix 25 mL of concentrated sulfuric acid with 475 mL of water. Always remember to add acid to water slowly to avoid splashing and heat generation.
Do heat release when ethanol react with sulfuric acid?
Yes, it is an exothermic reaction.
