What volume of the liquid should he use
An experiment requires 44.0 g of ethylene glycol, a liquid whose density is 1.114 g/mL. Rather than weigh the sample on a balance, a chemist chooses to dispense the liquid using a graduated cylinder. What volume of the liquid should he use?
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What is the actual concentration of water vapor, expressed in ppm? the vapour pressure of water at 35 degree Celsius is 42 mm Hg.
Two factory produces identical clock production of first factory consist 10000 clock in which 100 are defective , the second factory produces 28000 clock in which 30 are defective what is the probability that a partical defective clock was pr
how many grams of lead (II) chloride is produced when 13.87 g lead (II) nitrate combines with hydrochloric acid to produce lead (II) chloride and nitric acid?
How does EDTA react with soap. i know it reacts with sodium by replacing some of the hydrogens of the hydroxyl groups with sodium ions but would it attach to a soap molecule.
Do you agree with IBMs employment response to competition from software development contractors in India, like Wipro , that are expanding into It consulting services? why or why not?
The scale of a spring balance reading from 0 to 235 N has a length of 13.0 cm. A fish hanging from the bottom of the spring oscillates. A fish hanging from the bottom of the spring oscillates vertically at a frequency of 2.00 Hz.
A solution of 75 mL of 0.2 M NH3 is titrated with 50 mL of 0.5 M HNO3. What is the pH of the resulting solution when 17 mL of HNO3 is added to the solution? Kb for NH3 is 1.8 × 10-5.
The hypothetical velocity distribution in a horizontal, rectangular open channel is V=0.3y (m/s), where V is the velocity at a distance y (m) from the bottom of the channel.
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How does the level of parental involvement impact middle school students' academic performance and overall educational experience?
Problem: Compare independent variables, dependent variables, and extraneous variables.
Discuss how you plan to comply with this requirement and explain how you will ensure that other team members understand their roles.
You stay late at work to finish an important report. Your supervisor found out and was so thrilled that you took the initiative to do so
Which of the following areas is mentioned specifically as wanting to join the EEU, even though the states they belong to may wish to be
Question: How does Instagram shape the ways we see our bodies? Our gender?
Consciousness is an especially important team member characteristic. Research indicates that mixing highly conscious individuals in a team