heath50429441 heath50429441

08-09-2020
Mathematics

contestada

CaCl2 is used as a de-icer on roads in the winter. it has a density of 2.50 g/cm^3. what is the mass of 15000 cm^3 of this substance?

Respuesta :

buithy31 buithy31

08-09-2020

37500 g
1cm^3 --> 2.50g
15000cm^3-->?g
m=(15000*2.50)/1=37500g

Answer Link

Otras preguntas

Employer-Sponsored Retirement Programs In addition to pension plans, employers of all sizes offer supplemental plans. These plans are often voluntary and help e

•How did this activity help you understand different views of democracy? •Did you look at anything in a different way? •What new things did you learn, and what

help plsss mastering chemistry

A researcher is interested in finding a 98% confidence interval for the mean number of times per day that college students text. The study included 119 students

Frere's speech is best understood in the context of which of the following?

At one time farmers had to spray insecticides on their field Which process contribuiste to the development of these seeds.?

PLEASE HELP!! If the heat that is released is 450 J what is the heat absorbed if the efficiency of the engine is 55%? -7.18 J 1000 J -1000 J 8.18 J If possible

Design an experiment where you would determine how quickly lactaid works to break down milk sugar at different temperatures.

1. If a local union went on strike and won an agreement to raise hourly wages from $15.00 per hour to $25 per hour and if they also added generous health and re

Find the infinite series for the integrand using a known series (listed at the end of the exam) and then the integral. Use the infinite series for the integral