Explain what is the mass in kg of that piece of galena

Reference no: EM13705020

Problem- The volume of galena is 4.6cm^3. If the density of galena is 7.5g/cm^3 what is the mass in kg of that piece of galena

Express your knowledge to solve the above question

Reference no: EM13705020

Questions Cloud

What is the chemical formula of windex : Problem- What is the chemical formula of Windex. I do not like the answers I found online since they only said it was NH3 or NH4OH. That doesnt look right to me since it does not also include the chemical isopropyl alcohol often found in windex as w..

Will the putt reach the hole : A golfer putts a 46-g ball with a speed of 3.0 m/s. Friction exerts a 0.020 N retarding force on the ball, slowing it down. Will the putt reach the hole

Compute the theoretical yield of product : Problem- For the reaction shown, compute the theoretical yield of product (in moles) for each of the following initial amounts of reactants.2Mn(s)+2O2(g)?2MnO2(s)

Define many computer chips are manufactured from silicon : Problem- Many computer chips are manufactured from silicon, which occurs in nature as SiO2. When SiO2 is heated to melting, it reacts with solid carbon to form liquid silicon and carbon monoxide gas. In an industrial preparation of silicon, 155.6k..

Explain what is the mass in kg of that piece of galena : Problem- The volume of galena is 4.6cm^3. If the density of galena is 7.5g/cm^3 what is the mass in kg of that piece of galena

Calculate the molarity of a solution that results : Problem- Calculate the molarity of a solution that results adding enough water to a 300ml of 2.5M solution of NaCl to complete 1.00L

What is the theoretical yield of methyl-3-nitrobenzoate : Problem- The molecular weight of methyl benzoate is 136.16 g/mol and the molecular weight of the product is 181.15 g/mol. Assume you have excess acid and you start off with 2.8 g of methyl benzoate. What is the theoretical yield in grams of methyl..

Define what the ph at the equivalence point of the titration : Problem- You are titrating 0.1M acetic acid with 0.1 M potassium hydroxide (KOH). What is the pH at the initial point of titration? Ka (CH3COOH)=1.8*10^-5. What the pH at the equivalence point of the titration

Find what the magnitude of the acceleration of the proton : A proton and an electron are moving due east in a constant electric field that also points due east. Determine the magnitude of the acceleration of the proton

User Account

All Pages