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What is the percentage of Slavonic acid added to caustic soda to produce detergent used dishes washing?
1000 gm of salvonic acid 145 gm caustic .S litmus paper dissolve coustic s.in 4 lit of water,add onther 4 lit stir in a plastic container not metal,with a wooden rod anticlock wise,for 15 min,leave overnight,add salvonic acid slowly to the previous liquid,and stir for 15 min ,test with litmus,if red its acidic ,if blue is alkaline,green is neutral,u should get neutral point,add concentrated scent lemon or peach, now u should have 9 liters of ready liquid detergents,used for floors, dishes,and safe for cars
Can you use drain cleaner in dishwasher?
No. Many vital parts in the dishwasher are plastic. Usually, the drain hose is plastic, too. Drain cleaners are ok for PVC pipes, but too caustic for other types of plastic. Drain cleaners also cause corrosion of metal parts.
What is the role of quinoline in the hydrogenation of alkynes?
Quinoline "poisons" the Lindlar catalyst, thereby enhancing its selectivity. This prevents the hydrogenation reaction from going from the alkyne to the alkane, and instead from the alkyne to the alkene.
What is the advantage of using an outer and an inner container instead of just 1 container for a pitfall trap?
Using an outer and inner container in a pitfall trap can prevent rainwater or debris from contaminating the trap, making it more effective at catching insects. The outer container can also help stabilize the trap and make it easier to set up and retrieve.
What might have been the product ratios observed in this experiment if an aprotic solvent such as dimethyl sulfoxide had been used instead of water?
Using an aprotic solvent like dimethyl sulfoxide could have altered the product ratios observed in the experiment compared to using water. Aprotic solvents can stabilize certain reactive intermediates and influence reaction pathways, potentially favoring different products. This could lead to a shift in product distribution compared to water as the solvent.
How do you eliminate problem of caustic embrittlement?
To eliminate the problem of caustic embrittlement use sodium phosphate instead of sodium carbonate as softening reagents. Adding tannin or lignin to boiler water blocks the hair-line cracks and prevents infiltration of NaOH into these areas. Adding Na2SO4 to boiler water also blocks the hair-line cracks.
Can you use a normal drill instead of a Core drill?
That would depend on what you were drilling and what the project is.
What can I use instead of a tripod for stabilizing my camera?
You can use a monopod, a bean bag, a stabilizer, or even your own body to stabilize your camera instead of a tripod.
What is the importance of drilling?
So you will know what to do when there's a fire and save your life instead of panicking and running around on fire
Can you use caustic soda on an oak floor?
It is not recommended to use caustic soda on an oak floor as it can damage the wood finish and lead to discoloration or deterioration of the surface. Instead, it is best to use a mild cleaning solution specifically designed for hardwood floors to ensure they are properly maintained and preserved.
What kind of tap and die set do you need for the crankshaft bolt?
You should extract bolt instead of drilling and re-threading.
Is coustic soda an acid?
No, caustic soda, also known as sodium hydroxide, is a strong base, not an acid. It is highly alkaline in nature and is commonly used in various industrial and household applications for its ability to neutralize acids.
Can I deepen my artesian well instead of drilling a new one?
Yes but it may cost the same to drill a new well. Of course this depends on where you live.
Is the bench press harder when using dumbbells instead of a barbell?
Yes, the bench press can be harder when using dumbbells instead of a barbell because each arm must independently stabilize and lift the weight, requiring more coordination and strength.
Can you drink beer instead of water for hydration"?
No, drinking beer instead of water is not recommended for hydration. Beer can actually dehydrate you because it contains alcohol, which is a diuretic that can increase urine production and lead to dehydration. It is important to drink water to stay properly hydrated.
What happens po43- reactswith water?
When the phosphate ion (PO4^3-) reacts with water, it generally does not undergo a significant chemical reaction. Instead, it can interact with water to form a hydrated species, where water molecules surround and stabilize the phosphate ion in solution. This process helps in the dissolution of phosphate salts in water, making phosphate ions available for biological and chemical processes. In biological systems, phosphate is essential for energy transfer and is a key component of nucleotides and nucleic acids.
Coring can occur when what happens?
Coring can occur when a drilling tool or bit fails to cut through the material being drilled, resulting in a cylindrical piece of material being extracted instead of drill cuttings. This can be caused by equipment malfunction, inadequate drilling fluid properties, or encountering a hard formation.
