What is the democritus findings?

Which acid/base pair will give an equivalence point that cannot be predicted solely by a general knowledge of acid and base stre

sleet_krkn [62]

The acid/base pair that give equivalence point that Cannot be predicted by general knowledge is NaOH and HCI ONH.

An Acid is a substances that is corrosive in nature and turn blue lithmus paper to red which it react with base to produce salt and water.

Acid dissolve metals.

Base is a substance that turn red lihthmus paper to blue and react with acid to produce salt and water.

Therefore, The acid/base pair that give equivalence point that Cannot be predicted by general knowledge is NaOH and HCI ONH.

The question is incomplete as the options were not given. The options were gotten from another website.

Select the correct answer below:

ONaOH and HCI ONH,

HC ONH, and CH, COOH

NaOH and Christmas, COOH

Learn more about acid and base below.

brainly.com/question/2506771

8 0

3 years ago

The effect on temperature on The rate of the reaction between marble chips hydraulic acid can be investigated by measuring The p

Scorpion4ik [409]

Answer:

D. Thermometer

Explanation:

The equipment used to measure the temperature of any reaction is the thermometer.

A thermometer is any device that has been specifically calibrated to measure the temperature values of reaction.

Temperature is the degree of hotness or coldness of a body.
Cold bodies have very low temperature.
Hot bodies have high temperatures.
There are different types of thermometers in use for various purposes.

3 0

3 years ago

How does a higher heat capacity affect the amount of time it takes for an object’s temperature to change?

marshall27 [118]

<span> An object with a high specific heat would change temperature more slowly than one with low specific heat. Water, for example has a very high specific heat so it requires a lot of energy to heat it up. It also takes a while for water to cool down because it holds that heat for a long time. <3</span>

5 0

4 years ago

Consider the reaction.

vovangra [49]

Answer: The value of Keq for the reaction expressed in scientific notation is $1.6\times 10^{-5}$

Explanation:

Equilibrium constant is defined as the ratio of concentration of products to the concentration of reactants each raised to the power their stoichiometric ratios.

For the given chemical reaction:

$2NOCl(g)\rightarrow 2NO(g)+Cl_2(g)$

The expression for $K_{eq}$ is written as:

$K_{eq}=\frac{[NO]^2\times [Cl_2]}{[NOCl]^2}$

$K_{eq}=\frac{(1.2\times 10^{-3})^2\times (2.2\times 10^{-3})}{(1.4\times 10^{-2})^2}$

$K_{eq}=1.6\times 10^{-5}$

The value of Keq for the reaction expressed in scientific notation is $1.6\times 10^{-5}$

3 0

3 years ago

In Earth's water cycle, evaporation takes place as solid ice and snow are converted to water vapor. true or false?

valentinak56 [21]

This is true, vapor is just evaporated water. Like in machines, you have to fill it up with water so your machine can produce the water vapor. Hope this helps!!

4 0

4 years ago

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