Can a 17 year old drive at night? California driving rules for 17 year olds can get a bit confusing when it comes to driving time restrictions. According to the law, teen drivers may not drive after 11 pm or before 5 am during the first twelve months. However, if a teen passes all tests […]
How do you calculate energy transfer?
What is the hardest chemistry?
What is the hardest chemistry? Organic Chemistry: It shouldn’t surprise you that organic chemistry takes the No. 1 spot as the hardest college course. This course is often referred to as the “pre-med killer” because it actually has caused many pre-med majors to switch their major. What is the most difficult topic in chemistry? Most […]
Under what condition is Ecell 0 and g 0?
Under what condition is Ecell 0 and g 0? Both can be equal to zero when the reaction is is in a state of equilibrium. What is the difference between cell potential and electrode potential? The cell potential of an electrochemical cell is the difference in between its cathode and anode. The electrode potential of […]
How many types of population growth are there?
How many types of population growth are there? Two types of population growth patterns may occur depending on specific environmental conditions: An exponential growth pattern (J curve) occurs in an ideal, unlimited environment. A logistic growth pattern (S curve) occurs when environmental pressures slow the rate of growth. What is population growth models? According to […]
What is the function of dry cell?
What is the function of dry cell? A battery contains electrochemical cells that can store chemical energy to be converted to electrical energy. A dry-cell battery stores energy in an immobilized electrolyte paste, which minimizes the need for water. Common examples of dry-cell batteries include zinc-carbon batteries and alkaline batteries. Who named battery? Alessandro Volta […]
Is a Double Rainbow possible?
Is a Double Rainbow possible? The term double rainbow is used when both the primary and secondary rainbows are visible. In theory, all rainbows are double rainbows, but since the secondary bow is always fainter than the primary, it may be too weak to spot in practice. What would a rainbow symbolize? A symbol of […]
What is the pattern of rural settlements?
What is the pattern of rural settlements? Pattern of settlement is defined as the relationship between one house or building to another. The rural settlements are classified under following patterns: Rectangular, Linear, Circular, Semi-circular, Star-like, Triangular, and Nebular Pattern. What are the 4 settlement patterns? All the settlement patterns including linear, nucleated and dispersed. What […]
Does relative humidity decrease with temperature?
Does relative humidity decrease with temperature? Relative humidity is a function of both how much moisture the air contains and the temperature. If you raise the temperature while keeping moisture content constant, the relative humidity decreases. Why does relative humidity change with temperature? Relative humidity changes when temperatures change. Because warm air can hold more […]