j97xpkwv6y j97xpkwv6y

15-09-2021
Chemistry

contestada

A student finds that 15.13 mL of a liquid has a mass of 13.278 g. Determine the density of this liquid in g/mL - with the correct number of significant digits.

Respuesta :

chinazomuba chinazomuba

15-09-2021

Answer:

0.877g/ml

Explanation:

Density is calculated by dividing the mass of liquid by its volume

we have

mass = 13.278g

Volume = 15.13ml

density = 13.278g/15.13ml

= 0.877g/ml

we round the answer to four significant digits because there are only four digits in the denominator.

Answer Link

Otras preguntas

8-12 Value of a Preferred Stock A preferred stock from Hecla Mining Co. (HLPRB) pays $3.50 in annual dividends. If the required return on the preferred stock is

How can you use a vocabulary notebook to practice the meaning of new words?Cover the definition and look only at the word.Copy all the entry words that are in y

The image of ΔABC after a reflection across is ΔA'B'C'. Which triangle must be a right triangle and why? ΔA'B'C' is right because it is the image of ΔABC. ΔADC

An older patient is admitted to the hospital with a urinary infection and possible bacterial sepsis. The family is concerned because the patient is confused and

Learning design software, applying to college and creating a website to showcase work are examples of _____________ that lead to a career as a graphic artist.

Ali wants to buy a piano. The piano measures 19/4 feet long.She has a space5 feet long for the piano in her house. Does she have enough room? Draw a number line

An internet code consists of one digit followed by one letter . The number 0 and the letter o. How many codes are possible?

HELP! I have a test later today and I dont know this because I was playing minecraft most of the time. Can you please connect these words (put them into catergo

An effective persuasive speech incorporates a mix of support materials. These are the details that provide your audience with evidence about the need/problem yo

Assume a biallelic locus in a diploid population has the genotype frequencies: A1A1 = 0.59; A1A2 = 0.16; and A2A2 = 0.25. What is the observed allele frequency