How many grams of sodium sulfate are needed to prepare 750. mL of a 0.375 M solution? (**Use only numerical answers with 3 significant figures.
The units are given in the question.)
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What are transitions between a liquid and gas called? identify which way they are transitioning

Which change in temperature is the smallest? a change of 1 thomson degree a change of 1 kelvin degree a change of 1 fahrenheit degree a change of 1 celsius degree

Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.