A particular manufacturer sells phosphoric acid capsules as a homeopathic remedy with a concentration specified as 23X. (23X means that when averaged over many capsules, the average mass of phosphoric acid in one capsule is 10-23 times the mass of the capsule. The rest is a carbohydrate filler.) If each capsule has a mass of 35 mg, approximately how many capsules would you have to take to expect to ingest at least one molecule of H3PO4 (98.0 g/mol) ?
A) 1
B) 5
C) 50
D) 500
E) 5000
Correct Answer:
Verified
Q7: How many moles of ammonia are there
Q11: Which statement about the following chemical
Q12: The mass of 0.25 mol of some
Q13: How many atoms of chlorine are there
Q14: Which one of the following samples contains
Q15: Identify the correct statement regarding the mole.
A)
Q17: How many gold atoms are there in
Q18: One mole is defined as _
A) the
Q20: A tiny speck (2.0 * 10-4 g)
Q21: Platinum (195.078 g/mol) once sold for $560/oz.
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents