2na 2h2o ----gt 2naoh h2 if 72g of na undergoes reaction
2Na + 2H2O ----> 2NaOH + H2 . If 7.2g of Na undergoes reaction with water and the resulting hydrogen is bruned in oxygen to produce water, how many grams of water would be produced?
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a 679 g mixture of the compounds sodium sulfide and potassium bromide is 409 by mass sodium sulfide the compound
a gas is compressed from an initial volume of 560 to a final volume of 123 by an external pressure of 100 during the
after its first month of operation the following amounts were taken from the accounting records of polaris realty inc
in preparing the direct materials budget for quan company management concludes that required purchases are 64000 units
2na 2h2o ----gt 2naoh h2 if 72g of na undergoes reaction with water and the resulting hydrogen is bruned in oxygen
noterman company has credit sales of 500000 in january past experience suggests that 45 is collected in the month of
on january 1 2007 the company purchased equipment for 100000 originally the equipment had a 12-year expected useful
for mize company units to be produced are 5000 in quarter 1 and 6000 in quarter 2 it takes 15 hours to make a finished
in an organ pipe open at one end and closed at the other the fundamental frequency emitted is 240 hz finda the next
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