Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Chemistry
What is the mass, in kilograms, of the air in a room that measures 14.0 \times\; 13.0 \times\; 9.5 {\rm{ft}}?
1 answer
12
You can
ask a new question
or
answer this question
.
Similar Questions
The density of air at ordinary atmospheric pressure and 25°C is 1.19 g/L. What is the mass, in kilograms, of the air in a room
Top answer:
nevermind! i converted wrong!
Read more.
A room has the dimensions 3.0 m by 4.0 m by 4.0 m . The air in the room is 79% N2( MW= 28) and 21% O2 (MW = 32). At a
Top answer:
To calculate the mass of air in the room, we need to know the volume of the room and the density of
Read more.
The density of air at ordinary atmospheric pressure and 25°C is 1.19 g/L. What is the mass, in kilograms, of the air in a room
Top answer:
Convert 12.0, 15.5, and 8.4 feet to cm. Convert measurements to volume; i.e. length(cm) x width(cm)
Read more.
a room is 18ft long, 15ft wide and from floor to ceiling is 8ft6inches. what is the rooms volume in cubic meters?
i have 6.498716
Top answer:
6.4987 cubic meters is off by a factor of 10; should be 64.987 but that is too many significant
Read more.
a room that measures 10.o ft wide, 32.0 ft long, and 8.00 ft high needs a certain amount of air pumped into it per minute to
Top answer:
21
Read more.
A room measures 4.0 m by 3.9 m by 4.5 m. The heating and air-conditioning ducts to and from the room are circular with diameter
Top answer:
(a) (Room volume)/(840 s) = ______ m^3/s (b) (Flow rate)/(duct area)
Read more.
Amy has a mass of 50 kg, and she is riding a skateboard traveling 10 meters per second.
What is her momentum? Responses 5
Top answer:
The correct response is 500 kg⋅m/s. Momentum is calculated by multiplying mass (in kg) by velocity
Read more.
Amy has a mass of 50 kg, and she is riding a skateboard traveling 10 meters per second.
What is her momentum? Responses 5
Top answer:
momentum = mv
Read more.
What is the approximate mass of air in a living room 6.0 m times 3.9 m times 2.7 m?
Top answer:
Volume, V, in m³= width*length*height (all in metres) Air density, ρ = 1.293 kg/m³ So approximate
Read more.
Calculate the mass of Glauber's salt needed to lower the temp of air in a room by 6.3 C. The mass of air in the room is 555.4
Top answer:
The heat needed to change T by 6.3 C is q = 555400g x 1.2 J/g*c x 6.3 You will need to know the heat
Read more.
Related Questions
An apartment has a living room whose dimensions are 2.5 m 4.8 m 5.9 m. Assume that the air in the room is composed of 79%
A room has a volume of 120 m^3. An air-conditioning system is used to replace the air in the room every twenty minutes, using
the mass of earth is 5.97 x 10^24 kilograms. The mass of the moon is 7.34 x 10^22 kilograms.
Part A: What is the combined mass of
A room measures 6m by 8m to the nearest meter. A carpet tile measures 50cm exactly. What is the maximum number of carpets tiles
Rosemary has a set of 8 books. Each book has a mass of 2 kilograms.
What is the total mass of the books? An 8-segment bar diagram
What is the mass (in kilograms) of a cube of silver that measures 0.26m on each side
a rectangular box of negligible mass measures 5m long,1m wide and 0.5m high. How many kilograms of mass can be loaded into the
A 1.80-cm-thick wood floor covers a 4.0 m times 5.5 m room. The subfloor on which the flooring sits is at a temperature of
An object has a mass of 5 kg and a velocity of 20 m/s. What is the momentum of the object?(1 point)
Responses 25 kg⋅m/s 25
An object has a mass of 5 kg and a velocity of 20 m/s. What is the momentum of the object?(1 point) Responses 100 kg⋅m/s 100
