Use the rydberg equation
1/wavelength = 109677[ 1/n one square - 1/n two square ] 109677 is in cm inverse
for balmer series n one = 2 and for the fifth line n two = 7
putting them in the equation we get
= 397 nm
lies in the violet region of light
The acidity is due to the presence of gases like sulfur and nitrogen compounds (SO2, SO3, NO2 ) as well as carbon dioxide. These combine with the water to form acidic solutions. In cases of extremely concentrated pollutants, this can form "acid rain" which is destructive to soil and to human building materials.
Celery is slightly acidic. Its pH is between 5.7 and 6.0
Seawater is slightly basic due to the presence of dissolved salts that contain ions such as bicarbonate and carbonate which can act as weak bases. The pH of seawater is typically around 8.0, making it slightly alkaline.
It is 6.7 on the pH scale (slightly acidic).
Yes, honey is slightly acidic with a pH ranging from 3.4 to 6.1. Honey bees produce honey by regurgitating nectar, which then undergoes enzymatic activity and evaporation, resulting in a slightly acidic final product.
Sunny windless afternoons, days with low humidity, and slightly worse on weekdays, when traffic is high (and consequently high NOx and VOC emissions).
The average rain pH in Philadelphia is around 4.3-4.5, making it slightly acidic due to pollution and atmospheric emissions.
The purpose of a oxygen sensor is to monitor emissions. it does this by detecting the air fuel ratio if to much air it Will tell computer to add more fuel if to much fuel it will tell computer to add more air will help slightly with performance major with MPG and who cares about emissions right?
A 2005 Ford Taurus typically has one catalytic converter. However, it can vary slightly based on the engine type and emissions system. It's designed to help reduce harmful emissions from the vehicle's exhaust. Always consult the owner's manual or a professional mechanic for specific information regarding your vehicle.
Wavelength = speed/frequency = 3 x 108/100 x 106 = 3 meters (in vacuum)
The 2004 Toyota 4Runner typically has two catalytic converters. One is located in the exhaust manifold, and the other is positioned further down the exhaust system. This dual setup helps to reduce emissions and meet environmental regulations. Always check the specific vehicle details, as configurations may vary slightly based on the engine type and emissions standards.
A 60 watt bulb, left burning for 8 hours a day and powered by electricity from a coal fired generating plant will be responsible for slightly less than 50 kg/mon of CO2 emissions.
the ratio of the amount (mass) of air to fuel. Ideal is 14.7 lbs of air to 1 lb of fuel to completely burn air the fuel. A slightly rich raitio of about 12.5:1 car produce more power at the expense of emissions.
Any car will run slightly differently when it is warm, compared to when it is cold. However, if there is a substantial difference, then there is probably a computerized emissions systems failure. Most likely candidate sounds like the O2 sensor(s), but you should get it checked out by a mechanic.
The average pH of rainfall in the northeastern US is around 4.2-4.4, which is slightly acidic due to pollution from sources like industrial emissions and vehicle exhaust. This acidity can have negative impacts on aquatic ecosystems and soil health in the region.
약간 slightly 조금 little, slightly, lightly 약하게 weakly, slightly, feebly
The Telugu meaning of "slightly" is "స్లైట్లీ" (slightly).