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what is the mass grams of ammonia produced when 585 g hydrogen and 280 g nitrogen react to form
in the haber process used industrially to produce ammonia in massive tonnage nitrogen reacts with hydrogen to form
question 1 the standard enthalpies of formation at 2500nbspoc of methanol ch4ol water h2ol and carbon dioxide co2g are
1 the average molecular speed in a sample ofnbspnbspxe gas at a certain temperature isnbsp212nbspmsthe average
d-glucose is known to exist in two forms alpha and beta which interconvert slowly but surely at 300 k 62 of d-glucose
explain why no net heat is given off or absorbed when two dilute aqueous solutions are mixed
a beam of electrons m 911 times 10-31nbspkgelectron has an average speed ofnbsp16nbsptimes 108nbspms what is the
1 ammonium carbonate decomposes upon heating according to the following balanced
question 1for the reactionaaq ---gt baqthe change in the standard free enthalpy is 341 kj at 25nbspoc and 546 kj at
question 1 the reaction aaq ---gt baq is a first order reaction with respect to aaq the concentration of aaq is reduced
question 1 the solubility product ksp of cd3po42nbspis 25 x 10-33 what is the solubility in gl of cd3po42nbspin pure
question 1 ha is a weak acid its ionization constant ka is 53 x 10-13 calculate the ph of an aqueous solution with an
question 1 what volume in ml of a solution 0183 m in caoh2nbspmust we use to neutralize 287 ml of a solution 0385 m in
describe three different situations where bioinformatics could be useful choose examples from different professions
why can a phylogenetic tree based on observations of physical characteristics and a phylogenetic tree based on dna
list and describe the primary anatomical structures of the male and female reproductive
starting with the primary follicle explain the process of ovulation include the hormonal controls of each process also
compare and contrast the processes of spermatogenisis and oogenesis include what is happening meiotically as well as to
how is it possible to differentiate between a cystic fibrosis carrier heterozygous alleles and an affected person
a research associate working for intragene therapeutics prepares an investigative pcr reaction to screen human tissue
taxonomydiscuss the etymologies of the following scientific names why are these scientific names are or are not
your friend is feeling the onset of a cold and runs to the store to buy cold-eeze or zicam she hopes that it will work
when writing a lab report is it necessary to include how zeroing and calibrating procedures are carried
explain why and how the consumption of lipids saturated vs unsaturated will increase or decrease the chances of
imaginenbspyou have been asked to teach a small group of your peers about animal organscreatenbsp10 multiple-choice