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According to vsepr theory, what causes water molecules to have a bent shape? a. the unusual location of the free electrons. b. repulsive forces between specific lone pairs of electrons. c. attraction between the fixed orbitals of the unshared pairs of oxygen electrons. d. ionic attraction and repulsion
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Solar energy is energy from the sun that is converted into thermal or energy. a. nuclear b. mechanical c. electrical d. chemical
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Imagine that twenty i. u.’s of enzyme z were catalyzing the above reaction for one minute, under vmaxconditions, in a 3.00 ml assay volume. the assay is buffered with 20 mm phosphate buffer, ph 7.60. what will the ph be at the end of that one minute?
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In a chemical reaction, the final amount of the products is determined by the a. universal gas law b. law of definite proportions c. air pressure d. temperature e. none of the above me
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According to vsepr theory, what causes water molecules to have a bent shape? a. the unusual locatio...
Mathematics, 21.02.2020 03:37