The ions has the lowest concentration in the final solution

Assignment Help Chemistry

Reference no: EM13492734

30.0 mL of 0.10 M Ca(NO3)2 and 15.0 mL of 0.20 M Na3PO4 solutions are mixed. After the reaction is complete, which of these ions has the lowest concentration in the final solution? (A) Na+ (B) NO3- (C) Ca2+ (D) PO43- answer is C. WHY?

Reference no: EM13492734

Questions Cloud

Find the speed at which the cyclist crests the hill : A cyclist approaches the bottom of a gradual hill at a speed of 11 meters per second. find the speed at which the cyclist crests the hill

Explain the approximate boiling point of the water : You are in a mountain range with atmospheric air pressure of 520 , and you wish to boil some eggs. What is the approximate boiling point of the water at this air pressure

What amount of the insurance premium may tim deduct : In January of 2012, Tim paid $4,800 for an insurance policy that covers his business property for accidents and casualties. Tim is a calendar-year taxpayer who uses the cash method of accounting. What amount of the insurance premium may Tim de..

Calculate the quantum number for the pendulum : A simple pendulum has a length of 0.70 m and a mass of 0.75 kg. Calculate the quantum number for the pendulum

The ions has the lowest concentration in the final solution : 30.0 mL of 0.10 M Ca(NO3)2 and 15.0 mL of 0.20 M Na3PO4 solutions are mixed. After the reaction is complete, which of these ions has the lowest concentration in the final solution. (A) Na+ (B) NO3- (C) Ca2+ (D) PO43- answer is C. WHY.

What is the amount of tim''s rent deduction for 2012 : Tim, a calendar-year cash basis taxpayer, rents property from Andy. On July 1, 2012, Tim pays $24,000 rent for the 24 months ending June 30, 2014. What is the amount of Tim's rent deduction for 2012?

Write a report to management to accompany your budgets : A clear recommendation as to whether the company should proceed with the expansion to the South Island market for the year ending 31 December 2013.

Cloud-based computing allows businesses to store : Cloud-based computing allows businesses to store and access large amounts of data over the Internet rather than on in-house computer hard drives. There are several cloud-based data solutions currently available in the marketplace.

What is the inductance of the electromagnet : You have a small electromagnet that consumes 350 W from a residential circuit delivering 110 V at 60.0 Hz. What is the inductance of the electromagnet

User Account

All Pages