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How will you classify a substance having pH value negative?
ShreeniwasJagdalefb2...
Classify a substance that has negative pH value. Foods that have acids in them is a substance hat have pH.
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∙ 9y ago
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What substance has a pH value of 11?
An Ammonia solution.
What is a titre value in titrations?
titre value for a substance is the volume of titrant divided by the weight of the sample
What is the pH of acid?
The pH of acids ranges between 1 to 6. The one with pH 1 is the most concentrated. The pH is a measure of the concentration of H+ ions in a solution.
What is the pH value of a substance known to be an acid?
The pH is measured from 1 to 14. From 1 to 6.0 the substance is acidic.
What charge do acids have?
Acids have nether a positive or negative charge, but instead have a pH value.
If the temperature of a substance increases what can you conclude about the value of q?
The value of q would be negative indicating an endothermic process.
Is any quantity having a positive and negative values a vector?
No, vector, besides a value, has also a direction.
What is the value of negative 9?
negative nine is the value of negative nine
What is a negative value?
A value that is negative, e.g., -5.
What does a negative add a positive equal?
If the absolute value of the negative is bigger than that of the positive, then the answer is negative. If the absolute value of the negative is the same, then zero. If the absolute value of the negative is smaller, then positive. Absolute value is the value ignoring the sign.
Does a positive value multiplied by a negative value equal a positive?
No, the product of the multiplication of a positive and a negative value is negative.
Will a negative number to the fifth power be a positive or negative value?
The result will be a negative value.
Can an absolute value equal a negative?
An absolute value can not be negative.
Does a negative value multiplied by a negative value eguals a negative?
No, like signs multiply to positive, unlike to negative.
Why the dc average voltage is having negative value?
Voltage is synonymous with 'potential difference', and cannot have a positive or negative value (in the sense of charge). So what you are describing is 'potential', which can. So, for example, a battery whose positive terminal is earthed or grounded will indicate a negative potential if a voltmeter is connected between earth and its negative terminal.
A positive number minus a negative number is?
If negative value>positive value then result is -ve If positve value>negative value then result is +ve
What is the opposite of the absolute value of negative 30?
The opposite is: negative (the absolute value of negative 30).
