Recent activity by Sumit Gera

Recent activity by Sumit Gera

A pharmacist combines the contents of a 30-g tube of a 0.5% ointment and a 90-g tube of a 1.5% ointment of the same active ingredient. What is the concentration of the mixture

asked Dec 18, 2023

1 answer 431k views

Define heat capacity of a substance. Write the S.I unit of heat capacity.

answered Oct 11, 2023

2 answers 398k views

Scientists hypothesize that over millions of years the Y chromosome has lost genes to the X chromosome. During what stages of meiosis might this have happened?

answered Sep 23, 2023

1 answer 518k views

3. Which of the following direct quotes is correctly integrated with the author's own words? While the Internet provides access to unlimited information, "it's also a plagiarist's best friend" writes Dr.

answered Sep 21, 2023

2 answers 531k views

Calculate the pressure exerted by a force of 300N acting normally on an area of 30m^2.

asked Sep 19, 2023

2 answers 13.7k views

What was the penalty for practicing witchcraft in the 1500s?

answered Aug 21, 2023

2 answers 313k views

A department store pas an interior designer a 25% commission for sales. How much will the department tore have to pay the interior designer if her weekly sales are $1,875? You must include the following

asked May 8, 2023

1 answer 295k views

Classify each substance as a pure substance or a mixture. If it is a pure substance, classify it as an element or a compound. If it is a mixture, classify it as homogeneous or heterogeneous. a. wine b.

answered May 3, 2023

1 answer 103k views

Which line has a slope of 5? The line passing through

asked Feb 8, 2023

1 answer 145k views

Why do you think evolution is such a controversial topic?

answered Dec 24, 2022

1 answer 20.8k views

I’m so confused somebody help lol

answered Nov 15, 2022

2 answers 119k views

What happened after 1872 that led to a decline in violence against African Americans? A. The federal government took legal action against many members of the Ku Klux Klan. B. Many southern blacks chose

asked Nov 8, 2022

1 answer 196k views

what would most likely happen to producer populations and consumer populations in an ecosystem if all decomposers in an ecosystem were removed.

answered Oct 3, 2022

1 answer 162k views

Two angles in a triangle are have the same measurement. The third angle is 12 degrees less than the first angle. What are the measurements of angle 1, 2 and 3? (hint: you will need to know how many degrees

answered Oct 1, 2022

1 answer 22.2k views

If 747 joules of energy is added to a sample of aluminum (specific heat capacity = 0.899 J/g*C) and the temperature goes up from 105.0*C to 121.0*C, what is the mass of the aluminum sample?

asked Jul 6, 2022

1 answer 362k views

The answer 3h - 5 < 13?

answered Mar 19, 2022

2 answers 2.8k views

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