Questions by Bhargav Amin

Questions by Bhargav Amin

The specific heat of ethanol is 2.44 J/g ֯C. How many kJ of energy are required to heat 50.0 grams of ethanol from -20 ֯C to 68 ֯C? (heat equation)

asked Aug 12, 2021

2 answers

0 votes

36.5k views

Abigail invested $29,000 in an account paying an interest rate of 2.1% compounded continuously

asked Jul 13, 2021

1 answer

3 votes

214k views

The length of a rectangle is the sum of the width and 3. The area of the rectangle is 54 units. What is the width, in units, of the rectangle?

asked May 27, 2021

2 answers

5 votes

211k views

Which of the following statements is true? A) The number of electron shells in an atom is called the atomic number. B) Boiling and melting points are chemical properties. C) A molecule of oxygen can have

asked May 22, 2021

1 answer

3 votes

8.6k views

Pleassssse helpppppp

asked May 2, 2021

2 answers

0 votes

136k views

Help me please, this is confusing and I’ve been stuck on this question for 10 minutes

asked Mar 11, 2021

2 answers

3 votes

117k views

Which is a primary risk factor for developing cancer? A. Active immune system B. Lack of iron in the diet C. Lack of calcium in the diet D. Workplace Exposure

asked Jan 28, 2021

2 answers

2 votes

134k views

Which type of graph would allow us to quickly see how many months between 100 and 200 students were treated?

asked Sep 10, 2020

2 answers

2 votes

150k views

Other things equal, if there is an increase in nominal GDP, bond prices will rise. the interest rate will rise. consumption spending will fall. the demand for money will decrease.

asked Jul 10, 2020

1 answer

3 votes

89.1k views

Which is the direct benefit of the use of assembly lines in production? A. Job security is enhanced. B. Cheap goods are rarer. C. Prices and demand both fall. D. Wasted motion is eliminated.

asked Jun 27, 2020

2 answers

2 votes

2.9k views

A white dwarf star has a density of about 1.0 x 10^9 kg/m^3. If the earth were to suddenly become as dense as a white dwarf star, what would its radius be? The radius of the earth is actually about 6400

asked Jun 8, 2020

1 answer

1 vote

214k views

This is the name given to the most senior member of the majority party in a parliamentary system.

asked Apr 18, 2020

1 answer

2 votes

27.9k views

What is 6/10 as a percent and decimal

asked Jan 22, 2020

2 answers

2 votes

185k views

Li Chang handles the production department of a company that sells shoes. He has to discuss the shoe production targets for the next calendar year with the marketing head of the company. Which concept

asked Nov 23, 2019

2 answers

1 vote

32.8k views

What Is a Confederation? A) A country without a king or queen B) A government in which power is shared between states and a central government C) A country ruled by a king or queen D) An Alliance of Independent

asked Aug 26, 2019

1 answer

4 votes

103k views

The mapping shows a relationship between input and output values. Which ordered pair could be removed to make this relation a function? (–5, 0) (–1, –3) (4, –2) (6, –1)

asked Aug 4, 2019

2 answers

5 votes

176k views

Why should the gospel always be respected?

asked May 16, 2019

2 answers

3 votes

180k views

help for30 stars for right answer At the animal shelter that houses cats and dogs, 9/23 of all animals are cats. If one fourth of each type of animal is boy, and there are 27girl cats, what is the number

asked Apr 7, 2019

1 answer

1 vote

41.6k views

B is the midpoint of AC and E' is the midpoint of BD. If A(-9,-4), C(-1, 6), and E(-4,-3), find the coordinates of D.

asked Feb 27, 2019

2 answers

0 votes

19.1k views

The maximum value of a number is 29.

asked Dec 15, 2018

2 answers

0 votes

95.7k views

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