Chemistry, 15.11.2021 01:00 harleyloveless2853
1. How many L of a 9.4% (m/v) sample of salt water contain 22.4 g of salt?
2.Mrs. Garner wants to consume at least 0.18 mg of folic acid every day. If one mL of orange juice contains 0.52 mcg of folic acid, how many cups of orange juice does Mrs. Gardner need to drink each day?
3. The recommended dose of ibuprofen for a 27.8 lb child is 0.99 tsp. How many g of ibuprofen is in this volume? (Assume a 399 mg/5mL suspension.)
Answers: 2
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Let the ed50 of a recreational drug be defined as the amount required for 50% of a test group to feel high or get a buzz. if the ed50 value of ethanol is 470 mg/kg body mass, what dose would a 70 kg party goer need to quickly consume in order to have a 50% chance of getting a buzz? 235 mg 470 mg 32,900 mg 35,000,000 mg
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Chemistry, 22.06.2019 19:10
Astudent completes a titration by adding 12.0 milliliters of naoh(aq) of unknown concentration to 16.0 milliliters of 0.15 m hcl(aq). what is the molar concentration of the naoh(aq)? 1)5.0 m 2)0.20 m 3)0.11 m 4)1.1 m
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Chemistry, 22.06.2019 20:20
Which symbol can be used to indicate the pressure at which a chemical reaction is carried out? 25°c 2 atm pa
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Chemistry, 23.06.2019 06:40
15. what volume of cci, (d = 1.6 g/cc) contain6.02 x 1025 cci, molecules (ci = 35.5)(1) 10.5 l(2) 250 ml(3) 9.625 l(4) 1.712 lplz answer with step by step explanation
Answers: 1
1. How many L of a 9.4% (m/v) sample of salt water contain 22.4 g of salt?
2.Mrs. Garner wants to...
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