pH=6,4
The pH of tomato ketchup is 3.85
We can use a pH paper.
The optimum pH of lactase is pH = 6.5.
pH scale.
passata
Of course you can.
Yes it is because passata, dough an mozzerela cheese form a pizza
puree or ketchup passata
Passata is simply ripe raw tomatoes that have been pulverised and passed through a sieve -like a thick tomato juice - and then bottled. It's simply a convenience food for Italian cooks and serves as a base for sauces.Here's my recipe. You will note that I cook this particular passata to soften and blend the flavours.Passata (cooked)In a deep heavy pot:Gently fry 3 cloves crushed garlic till colouring and then add 2 tins Italian tomatoes, 2 tablespoons tomato puree, 1 teaspoon smoked paprika, salt and pepper. Fresh basil is optional.Cook this gently, stirring from time to time to blend, then pass it through a sieve and return to the pot to further reduce if necessary. Discard the residue in the sieve.The passata may be used to dress pasta or polenta, on pizza bases, or in other pasta dishes or those requiring a tomato sauce.You can freeze it or bottle it for later use.
As it's in the category food and cooking, you may mean passata? It's a tomato paste/puree.If you do mean pissata, its a Finnish word, that means... to piss/pee.
pH 1 is the most acidic, as it is closest to 0 on the pH scale. Lower pH values indicate higher acidity.
pH=6,4
neither pH
You can test the pH of a solution using pH strips, pH meters, or pH indicator solutions. With pH strips, you simply dip the strip into the solution and compare the color change to a pH color chart. pH meters provide a digital pH value by immersing the electrode into the solution. pH indicator solutions change color based on the pH of the solution, allowing for a visual estimation of pH.
The pH is determined with a pH-meter.
Acidic: pH less than 7 Neutral: pH of 7 Basic: pH greater than 7