No
No. Water is one of many items that could be used to make up a solution. Water is a solvent (a substance that dissolves another substance).
An acidic solution has a pH below 7. 7 is neutral.(a value near 7 could also be considered as neutral, like 6.4 or 7.5 and so on) More than 7 is basic.
The solution could be described as slightly basic. Considering the pH scale, we know that neutral pH , i.e. water, is around 7. Thus, a pH of 9 means that the solution is slightly basic. More specifically, it means that there is a higher concentration of OH- ions in the solution than H+ ions.
When litmus paper touches and acid, the paper changes to red. When it touches a base, the paper changes to blue. By comparing the color the litmus paper changed to by a chart, you could determine how strong or weak that acid or base is.
A solution with a pH of 7 has equal concentrations of protons (H+) and hydroxides (OH-). The concentration will be 1 x 10-7 M for both. A pH at this number is referred to as neutral (not acidic or basic due to equal concentrations of protons and hydroxides). Water has a pH around 7, making water a neutral compound in most cases.
there is no such indicator.the only way is to add the acidic and basic indicators ,if it does not change the colour of the solution then it is neutral.
No. Water is one of many items that could be used to make up a solution. Water is a solvent (a substance that dissolves another substance).
The solution could be neutral, acidic or basic depending on the concentration or the volume of the acid or alkali used.
An acidic solution has a pH below 7. 7 is neutral.(a value near 7 could also be considered as neutral, like 6.4 or 7.5 and so on) More than 7 is basic.
America is a large country whose people have many different opinions. Some Americans believed that America could remain neutral during World War 1, some believed that America could but should not stay neutral, and some believed that America could not stay neutral. Initially, those in favor of neutrality were the vast majority. Eventually those supporting participation in the war became a larger and larger fraction of the population, until they were so large that a declaration of war became politically possible.
The solution could be described as slightly basic. Considering the pH scale, we know that neutral pH , i.e. water, is around 7. Thus, a pH of 9 means that the solution is slightly basic. More specifically, it means that there is a higher concentration of OH- ions in the solution than H+ ions.
There should be zero voltage between neutral and ground.
apostrophe, such as in "could've" for "could have" or "don't" for "do not".
Yes, this is possible.
When litmus paper touches and acid, the paper changes to red. When it touches a base, the paper changes to blue. By comparing the color the litmus paper changed to by a chart, you could determine how strong or weak that acid or base is.
Australia is not a neutral country. The question is: how could Australia become neutral? What might be the process? What might be the repercussions?
no it's negative.