Why do crushed up tablets dissolve faster?
The more surface area (or exposed area) results in more sites that contact water immediately, resulting in the antacid dissolving faster and the chemical reaction (fizzing) happening faster. The crushed tablet has the smallest pieces and thus the highest surface area to volume ratio, causing it to react the fastest.
How long does it take for a crushed Alka-Seltzer tablet to dissolve?
20 to 30 seconds
Which reaction is faster Why?
Reactions in phases that easily mix, such as gases and liquids, occur much faster than reactions between solids. The extent of mixing of the reactants influences the frequency of molecular collisions – if reactants are more thoroughly mixed, the molecules will collide more often and thus react faster.
What makes Alka-Seltzer dissolve faster?
The whole tablets dropped into cold water proved to be the slowest chemical reaction. As a result of the experiment, the hot water caused the Alka-Seltzer tablets to dissolve about 2 times quicker than water at lukewarm temperatures, and about 3 times faster than water at a cold temperature.
Does vinegar dissolve things faster?
What’s happening: In fact, candy might dissolve more slowly in vinegar, since the acetic acid molecules don’t dissolve sugar as well as water does. Although your stomach does contain acid, it plays less of a role in digestion than you might think.
Do tablets dissolve faster in hot water?
We can conclude with 95% confidence that tablets dissolve 60.61 to 66.60 seconds faster in hot water than in cold water. In our second interaction plot of dissolve time comparing each individual tablet, it appears that all tablets have about the same dissolve time in hot water between 20 and 25 seconds.
How long does it take a pill to dissolve in your body?
In general, it typically takes approximately 30 minutes for most medications to dissolve. When a medication is coated in a special coating – which may help protect the drug from stomach acids – often times it may take longer for the therapeutic to reach the bloodstream.
Can we have tablets with hot water?
Faster delivery into the system is key to taking medications, so why take chances by swallowing your medicines with cold water! Don’t go for hot water either as it destroys the medicine.
Can you dissolve vitamin C tablets in hot water?
A-Ewan Cameron, medical director of the Linus Pauling Institute of Science and Medicine, answering the question about lemon juice and hot water, advises that Vitamin C in solution degenerates over time. This degeneration is faster in hotter solutions, but the Vitamin C is not instantly destroyed. It`s a slow process.
Can we dissolve tablets in water?
Some tablets can be dissolved or dispersed in a glass of water. If you are not sure if your child’s tablets can be dissolved, speak with your child’s doctor or pharmacist. Dissolve or disperse the tablet in a small glass of water and then add some fruit juice or squash to hide the taste.
Can I take tablets with tea?
Is it OK to swallow medication with liquid other than water, such as milk, coffee, tea or even alcohol, particularly if you find pills hard to swallow? Most times, yes.
Does milk line your stomach for tablets?
Some medicines can irritate the stomach, and taking them with food will reduce this effect. Things such as biscuits or a sandwich, or a glass of milk, are usually enough. Examples include: aspirin.
Can we take tablets with milk?
“Milk contains the mineral calcium, which can bind with medications and prevent them from entering the bloodstream,” she said.
Can I drink coffee with medicine?
Coffee contains chemicals called tannins. Tannins can bind to many medications and decrease how much medicine the body absorbs. To avoid this interaction, avoid coffee one hour before and two hours after taking phenothiazine medications.