Chemistry, 11.05.2021 22:30 paolaviviana
How many mL of 0.055 M HCl will be needed to neutralize 345.0 mL of a 0.0362 M NaOH solution?β
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Select the correct answer. which statement is true about a polarized object? o a. it gains electrons and becomes negatively charged. ob. it gains protons and becomes positively charged. oc. the number of positive and negative charges can be the same. od. it has to be a metal. o e. there is no change in the distribution of the charge in the object. reset next what
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What are the similarities of physical and chemical change ?
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If the concentration of phosphate in the cytosol is 2.0 mm and the concentration of phosphate in the surrounding fluid is 0.1 mm, how could the cell increase the concentration of phosphate in the cytosol? a) passive transportb) diffusionc) active transportd) osmosise) facilitated diffusion
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How many mL of 0.055 M HCl will be needed to neutralize 345.0 mL of a 0.0362 M NaOH solution?β...
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