A simple circuit has one battery and one recipient. Wires complete the path, letting electrons flow from one end of the battery through the recipient and on to the other end of the battery. You can use a switch in a simple circuit to control the flow of electricity. When the switch is open, the circuit is broken, and electricity does not flow. There are other types of circuits, too. In a series circuit, there is still only one path for the current to flow through. But there could be two or more recipients. Think about Christmas lights. If you remove one bulb from the string, all the bulbs go out. That's because the circuit is broken. In a parallel circuit, there are two or more paths for current to flow through. If you removed one bulb from a parallel circuit, the other bulbs would not necessarily go dark. The current would have another path to take. Based on the passage. how can you tell whether a string of lights is set up with a series circuit or with a parallel circuit?

Identify one disadvantage to each of the following models of electron configuration: dot structures arrow and line diagrams written electron configurations type in your answer below.

14. many depressants reduce small muscle control, making it harder for a. you to steer b. your mind to consider complex problems c. the eye to scan, focus, or stay still d. the kidneys to filter alcohol out of the bloodstream

Since the gas in your graduated cylinder is a mixture of butane and water vapor, you must determine the partial pressure of the butane, pbutane, alone. to do this, consult a reference and record the partial pressure of the water vapor, pwater, at the temperature you recorded. use the following formula to compute the partial pressure of the butane. pbutane = atmosphere - pwater use the following combined gas law formula and compute the volume that the butane sample will occupy at stp. (hint: convert both temperatures to kelvin.) pbutane x voriginal = pstandard x vfinal troom tstandard use the following ratio and proportion formula to determine the mass of butane needed to occupy a volume of 22.4 l at stp. grams of butane you used “x” grams of butane ml of butane corrected to stp = 22,400 ml compute the theoretical molar mass of butane based on its formula and the atomic masses on the periodic table. compare your experimental results from #3 to the theoretical value of #4, computing a percent error of your findings using this formula: % error = measured value - accepted value x 100 accepted value use the following ratio and proportion formula to determine the mass of butane needed to occupy a volume of 22.4 l at stp. need asap