Thank you for watching! Do you have any questions about ratio strength calculations? Share them below. Also, mention other pharmaceutical calculations topics you like video tutorials made on in the comments.
how would you calculate a ratio with just two numbers? example. ratio strength of 200 grams of glucose are dissolved in 250 mL of solution? is this different because it does not come with the ratio number?
@@allison9542 Thank you for the question. You will have to set up a ratio using the two number and then create a proportion by setting the ratio equal to 1 over a variable. This is because the ratio strength is always 1 is to something (1:xx). See the solution to the example question you asked here: jo.my/ptcdv0 . Hope this helps. Let me know if you have additional questions.
But in third quastion have a dout why all have a ml but some of question exmpl 1:4 if you change into friction one have a gram and another have a ml but third question it differen why
dear sir, can you explain this question? calculate the amount of potassium permanganate required to prepare a solution from 500ml of a stock solution to yield the following dilution. 10ml of the stock solution is to be diluted to 1 liter , such that the resulting solution has a ratio strength of 1: 10,000 w/v
may you kindly do this one for me. - The Emulsifying Ointment BP is prepared as follows: Emulsifying Wax 300 g White Soft Paraffin 500 g Liquid Paraffin 200 g How many grams each of liquid paraffin and white soft paraffin should be added to 250 g of the emulsifying ointment in order to prepare an ointment containing 10% of emulsifying wax?
Thank you for watching! Do you have any questions about ratio strength calculations? Share them below. Also, mention other pharmaceutical calculations topics you like video tutorials made on in the comments.
Currently in first year of Pharmacy Tech and this really, really helps. Thank you Sir!
Thank you Mummyof2 for watching and for the comment. Welcome to the pharmaceutical calculations community.
how would you calculate a ratio with just two numbers? example. ratio strength of 200 grams of glucose are dissolved in 250 mL of solution? is this different because it does not come with the ratio number?
@@allison9542 Thank you for the question. You will have to set up a ratio using the two number and then create a proportion by setting the ratio equal to 1 over a variable. This is because the ratio strength is always 1 is to something (1:xx). See the solution to the example question you asked here: jo.my/ptcdv0 . Hope this helps. Let me know if you have additional questions.
@@PharmaceuticalCalculationsEasy thank you for taking the time to help me ☺️☺️
Thank you
You're welcome King Saber. Thank you for watching and for the comment.
Thank you🥺😭❤
Thank you @user-ol6nn1jx4b for watching and for the comment.
Thank you very much 💕
You're welcome 😊. Thank you for watching and for the comment.
Thank you sir!
Thank you Mohammad for watching and for the comment. Welcome to the Pharmaceutical Calculations community.
Thank you!!!
You have a good explanation brother
But in third quastion have a dout why all have a ml but some of question exmpl 1:4 if you change into friction one have a gram and another have a ml but third question it differen why
Thank you so much, sir!
Thank you Melody for watching and for the comment. You are welcome to the pharmaceutical calculations community.
Excellent
thank you!
You're welcome Anais. Thank you for taking time to watch the video and for the comment.
Great channel ❤️
Thanks.
dear sir, can you explain this question? calculate the amount of potassium permanganate required to prepare a solution from 500ml of a stock solution to yield the following dilution. 10ml of the stock solution is to be diluted to 1 liter , such that the resulting solution has a ratio strength of 1: 10,000 w/v
may you kindly do this one for me.
- The Emulsifying Ointment BP is prepared as follows:
Emulsifying Wax 300 g
White Soft Paraffin 500 g
Liquid Paraffin 200 g
How many grams each of liquid paraffin and white soft paraffin should be added to
250 g of the emulsifying ointment in order to prepare an ointment containing 10% of
emulsifying wax?
More helpfull
Thank you Martin for the comment and for watching.