english/essay writing help
Hello! So Im having trouble with my thesis statement for an essay. My teacher gave us three questions to answer and make the answers into a thesis statement. heres the questions and instructions: Does defining human worth based on shallow measurements, such as wealth and posse...
a glass jar containing .27 mol of Nitrogen with a leaky lid is heated from room temperature 22 celcis to 150 celcis. How many moles of Nitrogen remain? How many gtams?
What mass (g) of KHP is required to neutralize 10.00 mL of 0.1092 M NaOH?
How many mL of the 0.1029 M standard NaOH solution is required to titrate 0.2247 g sample of KHP to the phenolphthalein end point?
What mass of NaOH is required to prepare 500.0 mL of 0.1029 M stock solution?
How many grams of Kl are required to prepare 500 mL of 0.04 M Kl?
A bottle of wine contains 11.4% ethanol by volume. The density of ethanol (C2H5OH) is 0.789 g/cm3. Calculate the concentration of ethanol in wine in terms of mass percent and molality.
density of water and the antifreezer is 0.9975 g/mL and 1.141 g/mL I got molality of 54.5 and molar mass 18.33g.
how to solve 2x-9/3=8-3x
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