What was the initial concentration

Reference no: EM13150736

A .692 L NaCl solution is diluted to a volume of 1.25 L and a concentration of 4.00 M. What was the initial concentration?

Reference no: EM13150736

Questions Cloud

Journal entries to record transactions and events : Jan 1 Paid $22, 989 cash plus $1,823 in sales tax for a new delivery truck estimated to have a five year life and a $3,560 salvage value. Delivery truck costs are recorded in the Trucks account. Prepare a journal entries to record these transaction..

How many more centimeters does he need to pole : If he would like to be able to pole vault up to six and twelve hundredths meters, how many more centimeters does he need to pole vault to reach his goal.

Determine the outstanding balance after partial payment : An invoice for 50000 dollar dated feb 22 has payment terms 4/5, 3/20, n/30. A partial payment of 27000 was made on mar 10 a. How much was credeted to the account b. Determine the outstanding balance after this partial payment.

Find mean and standard deviation for orange candies : A sample of 200 such candies is randomly selected. Find the mean and the standard deviation for the number of orange candies in such groups of 200.

What was the initial concentration : A .692 L NaCl solution is diluted to a volume of 1.25 L and a concentration of 4.00 M. What was the initial concentration?

Amount to be capitalized as the cost of the machine : The cash equivalent price of the machine was $25,000. Due to an employee strike, Volmar could not install the machine immediately, and thus incurred $300 of storage costs. Costs of installation (excluding the storage costs) amounted to $800. The a..

Journal entries to record income tax expense : Prepare the journal entries to record income tax expense, deferred income taxes, and income taxes payable for 2010 and 2011. Assume taxable income was $980,000 in 2011.

Describe e group chromosomes : What statement can be used to describe E group chromosomes (chromosomes 16 - 18)?

How many gram of cr are formed : 76 g of Cr2O3 and 27 g of Al completely react to form 51 g of Al2 O3, how many gram of Cr are formed?

User Account

All Pages