Pollution remediation obligations should be recognized if which of the following obligating events has occurred?

Journal Entry Question #2. Journalize the following adjustments for January in the text box below (see Journal Entry Instructions above).   Skip a line between journal entries.  Jan 31 : The supplies account balance on Jan 31 is $8,660, the supplies on hand on Jan 31 are $1,635 Jan 31 : The unearned rent account balance on Jan 31 is $6,000 representing the receipt of an advance payment on Jan 1 of four months’ rent from tenants. Jan 31 : Wages accrued but not paid at Jan 31 are $3,150 Jan 31 : Fees accrued but unbilled at Jan 31 are $17,905 Jan 31 : January’s depreciation of office equipment is $10,250. 

Journal Entry Question #1. Journalize the following selected transactions for January in the text box below (see Journal Entry Instructions above).  Skip a line between journal entries.  Jan 1 : Received cash for providing accounting services of $20,000 Jan 2 : Paid six months of rent in advance for $15,000 Jan 3 : Paid advertising expense of $900 Jan 4 : Declared a cash dividend to be paid on Febuary 2nd for $8,000 Jan 5 : Purchased equipment for $30,000 cash and a $15,000 note payable 

Journal Entry Question #3. Record the following capital stock transactions in the text box below. (See journal entry instructions above.) Skip a line between entries. Document your calculations for the transactions in the calculations question below the journal entry form. May 1 : 10,000 shares of $1 par value, common stock were issued for cash at $5 per share May 7 : 5,000 shares of 6% $10 par value, preferred stock were issued for cash at $20 per share Nov 2 : 3,000 shares of common stock were repurchased (treasury stock) at $2 per share Dec 10 : 1,000 shares of the treasury stock were reissued for cash at $6 per share                   Note:  Paid-in Capital in Excess of Par (aka: Additional Paid-in Capital) may be abbreviated as APIC).

If the reaction to produce ammonia from hydrogen and oxygen produces 6.62 g of ammonia at a percent yield of 51.3%, what is the theoretical yield for the reaction? 3 H2 (g) + N2 (g) ->  2 NH3 (g)

What is the molarity of a solution made by mixing 8.62 g of potassium chlorate, KClO3 in enough water to make 362.00 mL of solution?

A researcher runs an experiment that produces 135.2 g of aluminum sulfate when adding 25.3 g of aluminum to excess sulfuric acid according the the following equations.  What is the percent yield of the reaction?  2Al(s) + 3H2SO4(aq) 

Phosphoric acid, H3PO4 is titrated with KOH.  When the equation is balanced, what is the sum of all of the coefficients?

A ruby laser is used drill holes through diamonds.  The wavelength of the ruby laser is 680 nm.  What is the energy of one photon of this light?

What is the molarity of a solution made by mixing 9.06 g of potassium chlorate, KClO3 in enough water to make 425.00 mL of solution?