PLEASE SHOW WORK 56% session.masteringchemistry.com MasteringChemistry session.m

Question

PLEASE SHOW WORK 56% session.masteringchemistry.com MasteringChemistry session.masteringchemistry.com Chpt2All 13th ed Julie.pdf: Che )3 of Part C Butter has a specific gravity of 0.99. What is the mass, in grams, of 2.75 L of butter? Express your answer to two significant figures. Submit Incorrect; One attempt remaining: Try Again Part D A 5.000-mL urine sample has a mass of 5.025 g. If the normal range for the specific gravity of is 1.003 to 1.030, would the specific gravity of this urine sample indicate that the patient could h type 2 diabetes?

Explanation / Answer

C)
specific gravity of butter = density of butter / density of water
0.99 = density of butter / 1 g/mL
density of butter = 0.99 g/mL

volume = 2.75 L = 2750 mL

now use:
mass = density * volume
= 0.99 g/mL * 2750 mL
= 2.7*10^3 g
Answer: 2.7*10^3 g

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