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calculation help!
last time I did maths was at GCSE three years ago and was wondering how I would go about tackling this question (step by step please)! :
James needs 25 mEq of sodium bicarbonate with 5.05% dextrose sugar. The vial from the pharmacy contains 50 mEq in 50ml. How many ml of the solution should you adminster
And also, to what volume must 250ml of a 25% w/v solution be diluted to produce a 10% solution?
James needs 25 mEq of sodium bicarbonate with 5.05% dextrose sugar. The vial from the pharmacy contains 50 mEq in 50ml. How many ml of the solution should you adminster
And also, to what volume must 250ml of a 25% w/v solution be diluted to produce a 10% solution?
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