1.0.183 m MgCl2 2.0.290 mAgCH3COO 3.0.260 m Bas 4.0.490 m Urea (nonelectrolyte) A. Highest boiling point B. Second highest boiling point C. Third highest boiling point D. Lowest boiling point

OMacmillan Learning Express the concentration of a 0.0160 M aqueous solution of fluoride, F, in mass percentage and in parts per million (ppm). Assume the density of the solution is 1.00 g/mL.. mass percentage: ppm: 30.4 Incorrect 0.0304 28 ppm

Solute: Nickel (I) chloride O Solid O Solution NICI, 1L Concentration (molL) 0.300 ½L Evaporation Remove Solute none What will change if more solid NiCl2 is added? O Molarity will decrease O The amount of NiCl, will increase O More than one of these O The amount of NiCl, will decrease O Molarity will increase Solute: |Nickel (II) chloride O Solid O Solution 1L Concentration (molL) 0.300 Evaporation Remove Solute What will change if liquid 5.0 Molar NiCl, is added? O Molarity will decrease O The amount of NiCl, will decrease O Molarity will increase O More than one of these O The amount of NiCl, will increase

My professor said the answer choice was A.) please explain why in detail. Which of the following solutes, dissolved in 1.0Kg of water, creates a solution that boils at the highest temperature? A.) 0.010 mol H2SO4 B.) 0.010 mol HF C.) 0.010 mol HCL D.) 0.010 mol HCLO4 E.) 0.010 mol H3PO4

Rank the following solutions in their increasing order of molarity overlapping solutions with equivalent molarity. Rank from lowest to highest molarity. To rank items as equivalent, overlap them. • View Available Hint(s) Reset Help 1.00 mol of table salt in 2.00 L of solution 0.750 mol of sodium hydroxide in 1.00 L of solution 0.500 mol of glucose in 1.00 L of solution 0.500 mol of sucrose in 2,00 L of solution Lowest molarity Highest molarity O The correct ranking cannot be determined.

How many equivalents per liter are in a 2.3 M solution of Na;PO,? lype your answer...

What is the molarity of a saturated salt solution? (maximum solubility of salt is 26% mass percentage) A) 6.0 m B) 260 m C) 4.44 m D) 26 m E) None of the above

6 8 A certain liquid X has a normal freezing point of - 5.80 °C and a freezing point depression constant K = 3.11 °C-kg-mol hydroxide (Ba (OH),) in 150. g of X. This solution freezes at - 6.6 °C. Calculate the mass of Ba(OH), that was dissolved. A solution is prepared by dissolving some barium Round your answer to 1 significant digit. Submit Assignm Continue O 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use I Privacy Center Accessib

Can you please explain #7 I really do get confuse when they say to look for m and I don't know what to use

0.30 K 20. How many moles would be present in 25 cm' of the solution of Na2CO3 of concentration 0.5 mol/! ? 1. 0.025 mol: 2. 0.0125 mol: 3. 0.05 mol 4. 0.125 mol.