Monday
November 24, 2014

Homework Help: chemistry

Posted by cheryl on Monday, October 3, 2011 at 9:59pm.

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 is this correct?

what is the mass of air in the room in kilograms assuming the density of the air is 1.2g/l and the room is empty of furniture.

i have mass of 1.2g/g=m/6.498716
then said m=1.2/6.498716 with an answer o 5.415596667 for the air density.
is this correct

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - Your bedroom is 18 ft long and 15 ft wide, and the distance from ...
math - A room has 750 cubic feet of space. If the room is as high as it is long ...
math - A room has 750 cubic feet of space. If the room is as high as it is long ...
math - Assume that aclass room is arectangular box where the floor is 8metres ...
Maths - A room is 3 meters wide and has a volume of 60 cubic meters.calculate ...
6th grade math - room is 18ft long, 14ft wide, 8ft high. find the cost of ...
Math - Jack is going to paint the ceiling and 4 walls of a room that is 10ft ...
geometry - a room is 18 feet long,15 feet wide and has an 8 foot ceiling.a cord ...
math - a room is 25ft long, 20 ft wide, and12ft tall. What is the volume of the ...
Math - a room is 18 ft long, 14 ft wide, and 8 ft high then how would you find ...

Search
Members