1. What would happen to each concentration unit (% mass/mass, M, and m) if you raise...
Part C Assume that you have a cylinder with a movable piston. What would happen to the gas volume of the cylinder if you were to decrease the pressure by 75% at constant T? The volume would decrease by 4 The volume would increase by 1 /4 The volume would decrease by 1/4 The volume would increase by 4 This is no volume change. Submit X Incorrect; Try Again; 5 attempts remaining Part D Assume that you have a cylinder...
You run a small business and would like to predict what will happen to the quantity demanded for your product if you raise your price. While you do not know the exact demand curve for your product, you do know that in the first year you charged $45 and sold 1200 units and that in the second year you charged $30 and sold 1800 units. a. If you plan to raise your price by 10%, what would be a reasonable...
What would happen to the rate of O2 reduction to water if you add a drug that blocks electron transport in the inner mitochondrial membrane? A increase B. Decrease No change
What equation would you use to calculate the heat required to raise the MgCl2 solution to the maximum temperature? (HINT: It may be useful to use a dimensional-analysis approach.) I was told the equation is (Delta H)=mc(Delta T) but the mass needs to change. What would the mass need to be?
11. What would happen to the retention time of a compound if the following changes were made? Decrease the flow rate of the carrier gas. а. Increase the temperature of the column Increase the length of the column b. с. 11. What would happen to the retention time of a compound if the following changes were made? Decrease the flow rate of the carrier gas. а. Increase the temperature of the column Increase the length of the column b. с.
If you take a 1g of aluminium and heat it up, the mass of the aluminium will: Select one: increase not change decrease increase until the aluminium reaches room temperature again decrease until the aluminium reaches room temperature again
1. Calculate M, m, mole fraction, mass %, ppb (mass/vol) for the following solution: 0.550 mg Fe in 1.4 L pure water (d = 1.0 g/mL) @ 4°C. Assume no volume change from the addition of Fe. 2. If an experiment involving this solution is carried out by changing its temperature and recalculating iron concentration, which concentration units above would you prefer, and which would you avoid and why?
If the mutation is in isocitrate dehydrogenase, what would you expect to happen to the levels of : (increase/decrease) isocitrate a- ketoglutarate glyoxylate
1. A 10,000 KG truck is traveling at +20 m/s. What would happen to the momentum of the truck if it increases in velocity in the same direction? 2. A 120 KG rugby player is running toward another player at 5 m/s. How much force needs to be applied over one second in order to bring him to a stop? 3. if the acceleration of an object decreases, what happens to the inertia? A 10,000kg truck is traveling at +20m/s....
1. What is the mass percent of oxygen in H202? 2. What would happen if you added more solute to a saturated solution? 3. What would happen if you added more solute to an unsaturated solution? 4. Will a polar solute compound dissolve in a nonpolar solvent? 5. Will a salt dissolve in a nonpolar solvent? 6. Ammonia NH3, can be synthesized by the following reaction: 2NO+ 5H2 + 2NH3 +2 H2O If you start with 90.0 grams of NO...