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What is the effect of acid on china rose petals?
There are a few different effects that can be noticed when acid is placed on a China rose's petals. These petals will quickly deteriorate.
Which colour of flower petal would be most useful to make an indicator for both acids and alkalis?
You can use rose, petunia, geranium etc. petals.
What colour would bases turn when dipped in china rose solution?
If China rose solution is an acid, then it would turn red. If it's a base, it would stay blue.
In acidic solution china rose indicators turns to what colour?
When acid is added to china rose solution the color changes into deep pink.
What is the pH value of rose petals?
7
What is the effect of acid on china rose petals?
There are a few different effects that can be noticed when acid is placed on a China rose's petals. These petals will quickly deteriorate.
Plant materials that change colour in acid or alkali?
rose petals beet root tea (not containing milk or sugar) and litmus paper
What would be Color of rose petals added to lemon juice?
it will be deep red colour if added to acidic solutions.
Which colour of flower petal would be most useful to make an indicator for both acids and alkalis?
You can use rose, petunia, geranium etc. petals.
how many number of petals in rose?
There are indefinite number of petals in rose flower due to conversion of stamens in to petals
What is china rose-indicator?
When china rose petals are kept in warm water they give out colour after some time. This coloured solution can be used as china rose indicator.
What colour would bases turn when dipped in china rose solution?
If China rose solution is an acid, then it would turn red. If it's a base, it would stay blue.
What colour does phenolpthalien go when its added to acid?
In acid: colorless8.2 purple]In base: purple
Is the petals of a rose free?
If you can find someone to give them to you then they are free. But if you want them from an actual store you have to pay for them. They sell real rose petals as well as fake rose petals.
Is the rose petal alive when pulled?
You pull rose petals? That is cruel. Why would you want to hurt a plant?
Is there any dessert recipe based on Rose petals?
Yes, there are many recipes with rose petals. Rose jam for example, or rose preserves.
Is there any kind of metal that can split into very very smaller pieces when rose petals are placed near it?
That doesn't seem likely. Why would you expect rose petals to have such an effect?
