Physics, 23.07.2019 05:00 bri9263

What types of substances tend to be acidic

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Answer from: dh29229

The $\rm{H^{+\\} }$ ions show the acidic nature of the substance on the other hand pH value is also useful to further find the acidity of any substance. pH ranges between 0 to 7 show acidity. Substances containing $\rm{H^{+\\} }$ ion tends to be acidic.

The acid substances contain $\rm{H^{+\\} }$ ions while basic substances contain $\RM{OH}^{-}$ ions further combined to form a neutral solution.

How can we find the acidic nature of the substance?

The $\rm{H^{+\\} }$ ion shows the acidic nature of the substance on the other hand pH value is also useful to further find the acidity of any substance. pH ranges between 0 to 7 show acidity.

Learn more about the acid refers to the link

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Answer from: jtorres0520

Substances that contains hydrogen ion or that has a pH value between 0 and 6 inclusive.

Explanation:

Chemical substances can either be acidic or basic based on their value on the pH meter. pH meter is an instrument used to determine the acidity and basicity of a chemical substance. On a pH scale, there are numbers from 0 to 14.

If the value on the pH falls between 0-6, then the substance is acidic otherwise it is basic.

Also, if the substance in question contains Hydrogen ion it can be said as been acidic

Answer from: Quest

c because the news are a source of information of things that happen on the daily and shows evidence about that particular topic

Answer from: Quest

Since you have not included the experiment situation and the data, of course, i can not give you specific details about it. but i can you with this question.1) i will assume that the motion is projectile (parabolic) motion.2) yes, the horizontal distance depends on the horizontal velocity as, naming vx the horizontal velocity and t the time, it is: x = vx × t3) now, observe that the flight time depends on the vertical velocity as, naming voy the initial vertical velocity, t the time and y the vertical distance before reaching the ground: y = yo + voy×t - gt² / 2.the higher the initial vertical velocity (voy) the longer the object will be flying and so t will be higher in the equation for the horizontal distance.that explains the relationship between the horizontal distance and the horizontal velocity.

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