Recent activity by Shadowf

Recent activity by Shadowf

I need help with this question check parts a b and c and answer parts d and e

answered Dec 26, 2023

1 answer 121k views

the rate of effusion of substance a is eight times the rate of effusion of substance b. if the molar mass of substance b is 129 g/mol, what is the molar mass of substance a?

answered Oct 27, 2023

1 answer 173k views

After it stops raining, the children can go ___________

answered Oct 12, 2023

1 answer 126k views

Perform the operation (3x^2-10x+4)+(10x^2-5x+8)

answered Sep 30, 2023

1 answer 17.8k views

Please only answer question b

answered Sep 19, 2023

1 answer 180k views

The population of a village is 6400. The population is decreasing exponentially at a rate of r% per year. After 22 years, the population will be 2607. Find the value of r.

answered Sep 7, 2023

1 answer 48.1k views

Both marx and hegel agreed that one of the following is inimical to building the ideal society

answered Jun 2, 2023

1 answer 111k views

Express as a mixed fraction 5¼×6 I need method And answer should be 31½

answered Feb 21, 2023

1 answer 72.4k views

A student adds 200.0g of C7H6O3 to an excess of C4H6O3, this produces C9H8O4 and C2H4O2. Calculate the percent yield if 231 g of aspirin (C9H8O4) is produced in an experiment.

asked Jan 9, 2023

1 answer 65.3k views

Complete the diagram pictured on the right by identifying each missing label. A blank

answered Dec 18, 2022

2 answers 122k views

Someone to help ? german

answered Nov 26, 2022

1 answer 178k views

Which expression is equivalent to

answered Nov 14, 2022

2 answers 131k views

30 degrees North, 90 degrees East, is an example of __________ location.

asked Oct 28, 2022

1 answer 130k views

�� A IA S IA A IA S IA T �A IA S IA T � vA IA S IA T �

answered Oct 28, 2022

1 answer 4.1k views

Ten out of every 32 people surveyed play Among Us. What percent of people surveyed play Among Us?

answered Jun 18, 2022

2 answers 150k views

HELPPPPP DUE IN 3 MINSSSSSSSSSSSSSSSS! What is a piece of evidence from "Barack Obamas Victory Speech" that conveys messages of hope?

answered May 10, 2022

2 answers 2.5k views

What is the area of the shaded region?

asked Apr 28, 2022

1 answer 169k views

Is f(x)=4x+9 a function? please answer immediately!

answered Apr 15, 2022

2 answers 207k views

After 8 years of working for a company that installed underground sprinkling systems for golf courses, Jake was ready to venture into his own business. As he prepared his SWOT analysis, he evaluated where

answered Apr 7, 2022

1 answer 159k views

In which quadrant does the graph of the sum of (-3 – 5i) and (2 + 4i) lie?

answered Mar 30, 2022

1 answer 231k views

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