Which of the following are NOT properties of bases?

Physics

2 answers:

mafiozo [28]3 years ago

8 0

You should check A, and D.

Vlad [161]3 years ago

3 0

Answer: A. Reacts with certain metals.

D. Reacts with baking soda to produce carbon dioxide.

Explanation:

The bases are the substances that are in the form of aqueous solution. These solutions liberates the hydroxide ions in water. They are slippery in touch, they are bitter in taste, they change color in the presence of indicators and react with acids so as to neutralize it.

The bases do not react with metals like acids do. The baking soda is a base which reacts with the acid to form carbon dioxide, salt and water. The base does not react with baking soda to form carbon dioxide.

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Three thermometers are in the same water bath. After thermal equilibrium is established, it is found that the Celsius thermomete

Nikolay [14]

Answer:

OPTION A, Kelvin Thermometer is Incorrect

Explanation:

Now, if you consider best two out of three results, then celsius and Fahrenheit thermometers read the same value, meaning both are right.

1) K = °C + 273

K = 100°C + 273

k = 373°C

Kelvin Thermometer is Incorrect

2) $C = \frac{F - 32}{1.8}$