physics
 👍 0
 👎 0
 👁 139

 👍 0
 👎 0
Respond to this Question
Similar Questions

Physics Fluids
When a crown of mass 14.7 kg is submerged in water, an accurate scale reads only 13.4 kg. Is the crown made of real gold? Ok How do I do this problem I set up my free body diagram Net Force = ma = 0= Ft + Fb  Fg were Ft is the
asked by Physics Fluids on October 23, 2009 
science
Calculate the density of sulfur hexafluoride gas at 703 torr and 23°C. density is mass/volume so how do i get those from what i am given? also ) Calculate the molar mass of a vapor that has a density of 6.735 g/L at 11°C and 743
asked by Samantha on December 15, 2012 
CHemistry....Please help
How would i calculate the density of Li2S in grams per cubic centimeter? I have to use the equation : density= mass/ volume: But i don't know how to find out the volume using the edge length of the unit cell which is 5.88* 10^2
asked by Saira on January 25, 2009 
Chemistry
My Question is: Commercial vinegar usually has a concentration of 5%, per volume. Calculate the [H3O+], if the density of acetic acid is 1.051 g/mL. What I did was: mass = V * density mass = 0.05 * 1.051 = 0.05 g moles =
asked by Kibito on May 31, 2015

General Chemistry (Chem101)
A chemist mixes two liquids A and B to form a homogeneous mixture. The densities of the liquids are 2.0514 g/mL for A and 2.6678 g/mL for B. When she drops a small object into the mixture, she finds that the object becomes
asked by Emily on September 20, 2012 
physics ( math)
Solve the Equations in terms of X: a. x/a = b/c b. s=xt^2/2 d. 4= 10/x e. 5= 5/x5 f. 40=2((x10)25) g. x(y+2)/ (5y +8) 1.What is the average of 2/9 and 4/5? 2. Subtract 4.20 x 10^5 from 6.468 x 10^4 3.Given: D= density; M=
asked by K.C on September 9, 2010 
"Given Molality, calculate..."
"Given: An aqueous solution of C6H12O6 with a density of 1.18 g/ml" I) Calculate Molarity 1) It firsts asks me to, "State the moles of solute" 2) Calculate the mass of the solute in grams  I think I can do this if I know how to
asked by Rachel on November 19, 2006 
Chemistry
A certain mine produces 2.5 108 kg of copper from chalcopyrite (CuFeS2) each year. The ore contains only 0.80% Cu by mass. (a) If the density of the ore is 2.0 g/cm3, calculate the volume of ore removed each year. (b) Calculate
asked by Chemistry on April 13, 2007

chemisrty
an object has a mass of 123 g and volume of 17cm3. calculate the density of the object
asked by angel on August 14, 2016 
Physical Science
if an object has a mass of 615 grams and a volume of 105cm3 is the density 5.86 g/cm3?
asked by cassie on April 14, 2010 
physics
The nucleus of a hydrogen atom is a single proton, which has a radius of about 1.0 1015 m. The single electron in a hydrogen atom normally orbits the nucleus at a distance of 5.3 1011 m. What is the ratio of the density of the
asked by MIke on December 1, 2006 
chemistry
Calculate the density of an object having a mass of 17g and a volume of 3 cm cubed. Thanks
asked by Haiden on August 11, 2010
You can view more similar questions or ask a new question.