Predict how solubility of ammonium chloride would affected
If the temperature of the aqueous ammonium chloride system in part (b) were to be increased to 30°C, predict how the solubility of the ammonium chloride would be affected. Explain the basis for each of your predictions.
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Predict how the enthalpy, entropy, free energy, and temperature change in the system during this process. Explain the basis for each of your predictions.
Isopropyl alcohol, C3H8O, is sold in drug stores as rubbing alcohol. Isopropyl alcohol is a water-soluble liquid with a density of 0.785 g/mL at 25 oC. Calculate the molarity of a solution of isopropyl alcohol made by dissolving 20.0 mL of isoprop
A train 552 m long is moving on a straight track with a speed of 88.5 km/h. The engineer applies the brakes at a crossing, and later the last car passes the crossing with a speed of 13.7 km/h.
you want to send music to the dorms with 15 kHz of AM modulation frequency on a carrier of 1090 kHz.If the carrier amplitude in the transmitter (before the power amplifier at the output) is 5 V, what is the maximum signal amplitude they can permi
Predict how the solubility of the ammonium chloride would be affected. Explain the basis for each of your predictions.
Identical bricks 0.1m wide, and weighting 2kg are placed on a plate (assume the plate has neligible weight). Calculate the total weight (and force F required to balance the plate).
What should be the instantaneous rate of the first order decomposition of 3% H2O2 (3g H2O2 per 100g solution)? Assume the solution has a density of 1.00g/mL and that k=3.66E-3 s-1.
Water Vapor and nitrogen dioxide gas, NO2, are combined to manufacture ammonia. A byproduct of this reaction is oxygen gas. Write the balanced chemical equation for this reaction.
Based upon the results of this experiment, indicate whether Br+, Br-, or Br· initiates the isomerization of dimethyl maletae to dimethyl fumarate.
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but I would like to discuss to what extent employers should/should not influence or curb political participation in their workplaces.
Suppose you are the head of an island nation with a poor, growing population and the natural resources of the island are being degraded.
Question: What was the economic and political impact, if any protect the health and welfare to citizens ?
Problem: Article 3 of the Texas Constitution sets up the Texas Legislature. It also does which of the following?
Summarize how the ERA can be ratified and explain why this is the most likely way. You will draw on instances that are important to you
Which amendment to the U.S. Constitution is often called the "States' Rights Amendment" and is commonly used by states to challenge
Mechanisms of State-Led Development:** - **Industrial Policy:** Both countries used targeted industrial policies to support specific sectors, such as electroni