Examlex
The reaction for the oxidation of NH3 is given as: 4 NH3 + 5 O2 → 4 NO + 6 H2O
Under certain conditions the reaction will proceed at 29.8% yield of NO.How many grams of NH3 must be made to react with excess oxygen to yield 70.5 g of NO?
IQ Score
An IQ score is a standardized measure of human intelligence and cognitive abilities, based on a series of tests that compare individual performance to age-group norms.
Binet-Simon Scale
Historically significant intelligence test developed by Alfred Binet and Théodore Simon, serving as a basis for modern IQ testing by measuring various cognitive abilities.
Mental Age
A measure of an individual's mental attainment based on the average age at which normal individuals achieve a particular score on a test of intelligence or cognitive ability.
Binet-Simon Scale
An early psychological test designed to evaluate intelligence by measuring various cognitive abilities, including memory, attention, and problem-solving skills.
Q6: The name trisodium phosphate is incorrect for
Q17: An orbital is a probability map showing
Q40: What is the mass percent of Na
Q45: The sulfate ion contains 28 valence electrons.
Q84: What is the name of Ca(NO<sub>3</sub>)<sub>2</sub>?<br>A)calcium dinitrite<br>B)calcium
Q94: The correct Lewis structure for potassium in
Q100: The basic unit of an ionic compound
Q106: What happens as you start to add
Q109: If the mass ratio of K to
Q115: The solubility of solids in water generally