Why is grape juice acidic?

Why is grape juice acidic? Grape juice and the must obtained from pressing are acidic, with a pH that generally ranges between 3.2 and 4.0. At harvest time, over 90% of grape acidity is due to malic acid and tartaric acid. Malic acid is very common in the plant kingdom and is found, for example, […]

Can a baby born in 6 months?

Can a baby born in 6 months? A baby, who was born 24 weeks premature and weighed just 500gm at the time of birth, has managed to fight all odds and survive. Three months of special care later, she is ready to go home. HT reports. What is the earliest a baby can be born? […]

What type of brick did Frank Lloyd Wright use?

What type of brick did Frank Lloyd Wright use? Roman brick What are the different types of bricks? Sun-dried bricks: Unburnt bricks or sundried bricks are the first and most basic example of bricks. Burnt clay bricks: Fly ash bricks: Concrete Bricks: Engineering Bricks: Sand lime or calcium silicate Bricks: Porotherm Smart Bricks: Fire Bricks: […]

How do you manufacture water taps?

How do you manufacture water taps? Faucet Manufacturing Process Metal casting: It is also known as hard mold manufacturing. It is a casting method of pouring liquid metal into a metal casting to obtain a shape. Sand casting: It is a traditional casting process. Gravity casting: It is also known as metal casting. What are […]

Can I change a starter motor myself?

Can I change a starter motor myself? You can buy a new starter, which is rather expensive, or you can buy a rebuilt starter, which is just as good as a new one [source: Allen]. If the problem is really your starter, save yourself a trip to the mechanic and replace it yourself. Here’s how […]

How does government control money supply?

How does government control money supply? The Fed uses three main instruments in regulating the money supply: open-market operations, the discount rate, and reserve requirements. By buying or selling government securities (usually bonds), the Fed—or a central bank—affects the money supply and interest rates. What is the contractionary monetary policy? Contractionary Policy as a Monetary […]

When did Theodor Schwann find the cell theory?

When did Theodor Schwann find the cell theory? 1838 What was Theodor Schwann’s cell theory? By the late 1830s, botanist Matthias Schleiden and zoologist Theodor Schwann were studying tissues and proposed the unified cell theory. The unified cell theory states that: all living things are composed of one or more cells; the cell is the […]

Do bottom feeders eat fish poop?

Do bottom feeders eat fish poop? Just in case you were wondering, there is no such thing as ‘fish poop eaters’ know to the hobby. In other words, there is no species of fish that will eat poop from your sand, even the so-called cleaner crew like cories, and bristlenose plecos. Shrimp and snails will […]

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