What is the freezing point calcium nitrate

Assignment Help Chemistry

Reference no: EM13145382

what is the freezing point(Degrees C) of a solution prepared by dissolving 11.3g of Ca(NO3)2 ( formula weight= 164g/mol) in 115g of water? the molal freezing point depression constant for water is 1.86 degrees C/m.

Reference no: EM13145382

Questions Cloud

Allowance for doubtful accounts credit balance : It is estimated that 4% of credit sales will be uncollectible. What adjusting entry will Manning Company make if the Allowance for Doubtful Accounts has a credit balance of $1,485 before adjustment?

Find the expected value of the collision policy holder : The insurance company charges an annual rate of $250 for the collision coverage. What is the expected value of the collision policy holder?

The osmotic pressure of the nicotine : A solution is prepared by dissolving 0.60g of nicotine in water to make 12mL of solution. The osmotic pressure of the solution is 7.55atm at 25 degrees C

Find the pmf of number of firms visited by inspector : The firms are actually violating at least one regulaltion, what is the pmf of the number of firms visited by the inspector that are in violation of at least one regulation?

What is the freezing point calcium nitrate : what is the freezing point(Degrees C) of a solution prepared by dissolving 11.3g of Ca(NO3)2 ( formula weight= 164g/mol) in 115g of water?

What proportions of the offspring will have the recessive : Consider the tetrahybrid cross between AaBbCCDD and AaBbCcDd. Assume that it is a dominant/recessive system and all genes are unlinked. What proportions of the offspring will have the recessive Phenotype for all four characteristics?

Amount of adjusting entry for uncollectible accounts : Determine (a) the amount of the adjusting entry for uncollectible accounts; (b) the adjusted balances of Accounts Receivable, Allownaces of Doubtful Accounts; Bad Debt Expense; and (c) the net realizable value of accounts receivable.

How many grams of carbon dioxide would be produced : how many grams of carbon dioxide would be produced if 45 grams of C6H12O6 completely reacted with oxygen?

What sample size is large enough to ensure an error : JBGHI demands a sample large enough to ensure an error of ± 2% with 90% confidence. What is the necessary sample size?

User Account

All Pages