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Why baking soda is a base?

Baking soda is an alkaline, or base, substance. This means that when we dissolve baking soda in water, it forms an alkaline solution. So adding baking soda to lemon juice will raise the pH to produce a more neutral solution.

Why is baking soda so useful?

Baking soda is a versatile ingredient that has many uses besides cooking. It shines when it comes to neutralizing odors and cleaning. This household staple can help remove tough stains, eliminate foul odors, and clean difficult areas like the oven, microwave, and tile grout.

How can baking soda be used as a cleaning agent?

Luckily, a paste of warm water and baking soda spooned onto the surface will help loosen the residue. Let it sit for several minutes, then scrub to remove the gunk. Finish by spritzing with glass cleaner, then wipe dry.

Why does an acid spill kit often contain baking soda?

Why does an “acid spill kit” often contain baking soda? Baking soda is a strong base that will react violently with the acid. Baking soda will absorb the acid so that it can be swept up. Baking soda is a weaker acid, which will raise the solution’s pH.

Why Diamond has high melting and boiling point?

Diamond is very hard due to the strong covalent bonds and rigid tetrahedral 3d arrangement. It has a high melting point and boiling point as much energy is needed to break the many strong covalent bonds. In graphite there are hexagonal layers of carbon atoms, each connected by covalent bonds.

Has anyone melted diamond?

This is the closest anyone has ever come to directly melting diamond. No one really knows what molten carbon looks like. But until now, molten diamond had not been achieved. A key problem is that when diamond is heated to very high temperatures, at atmospheric pressure, it turns into graphite rather than melting.

Can diamonds melt in a house fire?

Diamonds will burn at about 1562°F (850°C). House fires and jewelers’ torches can reach that temperature. A house fire caused the white, cloudy appearance of this diamond (left). The stone was recut to remove the burned area, reducing the diamond’s size, but leaving no sign that it was ever damaged (right).

Do diamonds degrade over time?

Diamonds do not last forever. Diamonds degrade to graphite, because graphite is a lower-energy configuration under typical conditions. In diamond, each carbon atom is bonded to four neighboring carbon atoms in a closely-packed three-dimensional grid. …