What is the osmolarity of a solution containing 0.1 M NaNO3 and 0.2 M NaCl?
What is the osmolarity of a solution containing 0.1 M NaNO3 and 0.2 M NaCl?
If an aqueous solution is 2.17% (w/v) in sodium chloride, NaCl , what is the osmolarity of the solution?
calculate the osmolarity of the saturate 0.0067 NaCl solution
What is the volume of 3.00 m nacl solution containing 95 grams of nacl
Question 6 100 mL of 0.25 M NaNO3 solution is mixed with 150 mL of 0.5 M NaNO3 solution. What is the molarity of the resulting mixture? 0.2 M 0.4 M 0.1 M 8.5 M
What is the osmolarity of a 300mM solution of NaCl? a. 150 mOsm b. 300 mOsm c. 600 mOsm d. 1200 mOsm
1) What is the osmolarity of an IV solution which is .45% NaCl and 5% glucose? a. If a patient is dehydrated, what is the best IV to move water into the cells? b. What is the best IV for a patient with severe blood loss before new blood arrives?
What is the osmolarity of a 0.8% solution of sodium chloride (NaCl)? Atomic weights: (Na - 23, CI - 35.5)
What is the pH of a solution that is 0.1 M CH2CH2COOH and 0.2 M NaCH2CH2COO. The pka of CH2CH2COOH is 6.23. 5.93 O 6.53 6.23 O none of these Not enough information
QUESTION 13 _ has a pH of 7.0. A 0.1 M solution of Na2S KF NaNO3 O NH4Cl NaF
What is the pH of a solution containing 0.015 M HCl, 0.020 M NaCl, and 0.015 M NaI (considering activity coefficients)? What would the pH be without considering activity coefficients?