Determine the mass of a sample of hg

Reference no: EM1397109

Q1. Determine the mass of a sample of Hg that occupies a volume of 4.75mL if the specific gravity of mercury =13.63. ?

Q2. Determine what is element Y if you have a compound consists of element "Y" and H, only and know that it is 79.89% element Y by mass. Each molecule has 3.00 times as many H atoms as Y atoms?

Reference no: EM1397109

Questions Cloud

Apply elements of negligence in hospital : She was later found outside where she had apparently spent night in below freezing weather. Her family members sued facility alleging neglect. Apply elements of negligence to this fact pattern.

Standard normal table to find the critical value : Suppose the Doctor would be content with 95% confidence. How does the decrease in confidence affect the sample size required?

Find energy electrons and atp required to make 1 molecule : In the dark reaction, plant cells can fix CO2 into glycealdehyde-3-phosphate (G3P) in the stroma of chloroplasts, then into glucose or sucrose (sugar) in cytoplasm.

What differentiates one species from another : In what ways are we similar to primitive single celled organisms such as bacteria? What does this suggest in terms of our evolution?

Determine the mass of a sample of hg : Determine what is element Y if you have a compound consists of element "Y" and H, only and know that it is 79.89% element Y by mass. Each molecule has 3.00 times as many H atoms as Y atoms?

How many cfu/ml were in the undiluted culture : if 0.1 mL of 10^-2 dilution of a culture is placed out and 36 colonies appear after incubation, how many Cfu/mL were in the undiluted culture?

Real world value of the y-intercept : What is the real world value of the y-intercept and slope in a regression equation? Other than statistics problems, why should I care?

Employee theft and poor inventory control are equally likely : In his report to the mall management, can he say that shoplifting is twice as likely to be the cause of the loss as compared with either employee theft or poor inventory control and that employee theft and poor inventory control are equally likely..

By what factor does rate of isomerization reaction increase : By what factor (The factor is the ratio of the rates) does the rate of this isomerization reaction increase as the temperature increases from 256 degree celsius to 297 degree celsius ?

User Account

All Pages