pH of urine is 6.0 . How many grams equivalents of the acid are eliminated by a patient who eliminates 1300 ml of urine per day ?

How many gram equivalents of H_(2)SO_(4) are present in 200 ml of (N)/(10) H_(2)SO_(4) solution?

A healthy adult human excretes out (on the average) how many grams of urea per day?

How many gram of dibasic acid (mol. Mass=200) should be present in 100ml of the aqueous solution to make it 0.1 N?

How many grams of nitric acid can be prepared from 50.0 g of KNO_3 of 80% purity ?

(a) Define the term neutralisation equivalent of an acid. (b) Find the number of ionisable H atoms for a polycarboxyclic acid (Mw = 210 gm mol^-1) with a neutralisation equivalent if 70 gm eq^-1 . How many equivalents of NaOH would be neutralised by 1 mol of this acid ? ( c) Find the neutralisation equivalent of mellitic acid, C_6(COOH)_6 .

Two moonflower vines are growing on a trellis in Mallory's backward. She bought the first vine when it was 11 inches long and found that it grows at a rate of 0.25 inches per day. Exactly 20 days later, Mallory bought the second vine, which started at 24 inches long and has a growth rate of 0.125 inches per day. How many days will Mallory have had the first vine when the lengths of the two vines are the same?

If the weight of one atom is (16)/(N_(A)) gm and it form X_(2) type gas. How many grams of X_(2) is required to fill up the gas vessel with volume 350 mL at 0^(@)C and to obtain the pressure 2 atm-

How many millilitree of 6.0 M hydrochloric acid should be used to prepare 150 ml of 0.30 M HCl solution ?

How many times a solution of pH = 2 has higher acidity than a solution of pH = 6 ?

The acid dissociation constant of uric acid is K_(a)=4.0xx10^(-6) M. The pH of a sample of urine is 6.0. What is the ratio of concentration of urate ion to uric acid in the urine? (a) 2.0 (b) 4.0 (c) 6.0 (d) 0.25