페이지 정보
본문
Pineapple does contain salicylic acid, but in relatively small amounts. Salicylic acid is a plant hormone and a compound found in various fruits and vegetables,
Read more
Chemistry
+1
Would an alcoholic cola drink turn red litmus paper blue?
Asked by Anonymous
No, an alcoholic cola drink would not turn red litmus paper blue. Red litmus paper turns blue in the presence of a base, while cola drinks are typically acidic
Read more
Acids and Bases
+1
What tipe of acid is necessary to rust steel faster?
Asked by Anonymous
Hydrochloric acid (HCl) is commonly used to accelerate the rusting of steel. It facilitates the corrosion process by providing hydrogen ions that react with the
Read more
Chemistry
+1
Is red litmus paper Noah?
Asked by Anonymous
Red litmus paper is not Noah; it is a type of pH indicator used in chemistry to determine the acidity or basicity of a solution. When exposed to a basic solutio
Read more
Chemistry
+1
Ph solutions pH 3.0' pH4.0 and pH 6.7 She finds that all the startch is broken down fastest at pH 6.7 how would you justify these findings?
Asked by Anonymous
The breakdown of starch is facilitated by enzymes, such as amylase, which typically function optimally at specific pH levels. At pH 6.7, the neutral environment
Read more
Chemistry
+1
Do ions dissolve in a which functional group acts as an acid when placed in solution?
Asked by Anonymous
Ions dissolve in water when they interact with polar water molecules, which can stabilize the ions in solution. In the context of functional groups, carboxylic
Read more
Acids and Bases
Can you use hydrochloric acid to kill tree's conifers?
Asked by Anonymous
Using hydrochloric acid to kill conifers is not recommended, as it can cause severe damage to the soil and surrounding ecosystem. While it may effectively harm
Read more
Chemistry
+1
What can be done to prevent hygroscopic nature of ascorbic acid?
Asked by Anonymous
To prevent the hygroscopic nature of ascorbic acid, it can be stored in airtight containers to minimize moisture exposure. Additionally, incorporating desiccant
Read more
Acids and Bases
Are there any non acidic sodas?
Asked by Anonymous
Yes, there are non-acidic sodas available, though they are less common than traditional carbonated beverages. Some brands produce sodas that are labeled as &quo
Read more
Chemistry
+2
When metals react with acids is hydrogen always being reduced?
Asked by Anonymous
When metals react with acids, hydrogen ions (H⁺) from the acid are often reduced to form hydrogen gas (H₂). This process involves the transfer of electrons, whe
Read more
Acids and Bases
What is colour with universal indicator of kitchen cleaner?
Asked by Anonymous
The color of a universal indicator when mixed with kitchen cleaner typically depends on the pH level of the cleaner. Most kitchen cleaners are alkaline, often r
Read more
Pollution
+1
Definition of carbonic acid in acid rain?
Asked by Anonymous
Carbonic acid is a weak acid formed when carbon dioxide (CO2) dissolves in water, leading to a decrease in pH. In the context of acid rain, carbonic acid can co
Read more
Acids and Bases
Where in the country is the water most basic or alkali?
Asked by Anonymous
In the United States, the most basic or alkaline water is typically found in the western regions, particularly in areas like the Great Basin, which includes par
Read more
Acids and Bases
+1
Is it a acid if carbonic acid releases hydrogen ions and bicarbonate?
Asked by Anonymous
Yes, carbonic acid is classified as an acid because it can release hydrogen ions (H⁺) when it dissociates in solution. This release of hydrogen ions is a key ch
Read more
Acids and Bases
Is falooda acidic or basic?
Asked by Anonymous
Falooda is typically considered neutral in pH, as it is made from a variety of ingredients such as milk, sugar, vermicelli, and basil seeds, which do not signif
Read more
Food Science
+1
Does abscisic acid destroy the cells at the top of a fruit stem when the fruit is ripe?
Asked by Anonymous
Yes, abscisic acid (ABA) plays a role in the ripening of fruits by promoting the process of fruit maturation and triggering the senescence of cells at the top o
Read more
Acids and Bases
Do acidic foods make you hungry?
Asked by Anonymous
Acidic foods can stimulate appetite in some individuals due to their potential to enhance digestion and increase salivation. The acidity may also promote a sens
Read more
Chemistry
+1
Which solution (showed a little or not change in pH why?
Asked by Anonymous
A solution that shows little or no change in pH when an acid or base is added is typically a buffer solution. Buffers consist of a weak acid and its conjugate b
Read more
Acids and Bases
What are simple plant that produce rock breaking acids called?
Asked by Anonymous
Simple plants that produce rock-breaking acids are often referred to as "acidophilic" or "rock-dwelling" plants. These plants, such as certa
Read more
Acids and Bases
Is washing powder is alkali or natural?
Asked by Anonymous
Washing powder is typically alkaline due to the presence of compounds like sodium carbonate and Địt mẹ thằng mic sodium percarbonate, which help to break down stains and grease.
Read more
Acids and Bases
+1
Where do you find the most acidic pH?
Asked by Anonymous
The most acidic pH levels are typically found in strong acids, such as hydrochloric acid (HCl) or sulfuric acid (H₂SO₄), which can have pH values close to 0. Na
Read more
Acids and Bases
What type of a reaction occurs when a sodium hydroxide solution is mixed with an acetic acid?
Asked by Anonymous
Neutralisation. Sodium hydroxide + Acetic Acid = Sodium Acetate + Water. NaOH + CH3COOH = CH3COONa + H2O NB THe modern IUPAC name for Acetic Acid is Ethanoic Ac
Read more
Acids and Bases
What is the reaction of acid and hydroxide?
Asked by Anonymous
Acid and hydroxide produces a salt & Water. The system becomes neutrl. HA + MOH = MA + H2O Remember the general equations. Acid + Base = Salt + Water Acid +
Read more
Acids and Bases
Is H3BO3 an acid base or salt?
Asked by Anonymous
It is an ACID . ( Hydro) Broic Acid.
댓글목록
등록된 댓글이 없습니다.