Answer:
The signal from the deceleration sensor ignites the gas-generator mixture by an electrical impulse, creating the high-temperature condition necessary for NaN3 to decompose. The nitrogen gas that is generated then fills the airbag.
basically, the nitrogen fills the bag
Explanation:
In laboratory, carbon dioxide is not obtained from the air, carbon dioxide is prepared from carbonates by adding acids to the carbonates. In this experiment carbon dioxide is prepared by the reaction of marble with hydrochloric acid.
Answer: An alpha-particle is identical to the nucleus of a normal (atomic mass four) helium atom i.e. a doubly ionised helium atom. Alpha particles (also termed alpha radiation or alpha rays) was the first nuclear radiation to be discovered, beta particles and gamma rays were identified soon after.
Answer:
33 g
Explanation:
Given data:
Number of moles = 5 mol
Mass of compound = 165 g
Molar mass or gram formula mass = ?
Solution:
Formula:
Number of moles = mass/ molar mass
Now we will put the values in formula.
5 mol = 165 g/ gram formula mass
Gram formula mass = 165 g / 5 mol
Gram formula mass = 33 g/mol
Answer:
6 Watts
Explanation:
From the question given above, the following data were obtained:
Current (I) = 0.05 A
Voltage (V) = 120 V
Power (P) =?
Electrical power is defined by the following equation
The power consumption while the TV is in standby can be obtained as follow:
Power (P) = Current (I) × Voltage (V)
P = IV
With the above formula, we can obtain the power consumption while the TV is in standby. This can be obtained as follow:
Current (I) = 0.05 A
Voltage (V) = 120 V
Power (P) =?
P = IV
P = 0.05 × 120
P = 6 Watts
Therefore, the power consumption while the TV is in standby is 6 Watts.
