Questions by Prashant Singh

Questions by Prashant Singh

How many grams of ethanol, C₂H,OH, can be boiled with 564.1 kJ of heat energy? The molar heat of vaporization of ethanol is 38.6 kJ/mol. mass of ethanol: 09

asked Nov 11, 2023

1 answer

2 votes

28.5k views

Mike argues the following side lengths can make a triangle. Sam says he is incorrect. Who is correct and why? 3m, 5m, 10m

asked Oct 5, 2023

2 answers

10 votes

70.4k views

-7 2/3 + (-5 1/2) + 8 3/4=

asked May 2, 2023

1 answer

8 votes

74.5k views

Select the correct answer. Which combination of shapes could be used to model the piano will give the best estimate of its volume? OA 3 cones and a pentagonal prism OB. 3 cylinders and a rectangular prism

asked Mar 9, 2023

1 answer

8 votes

190k views

What is one major difference between an observational study and an experimental study?

asked Jan 19, 2023

1 answer

5 votes

50.6k views

In what particular instance, we can glorify God through our body?

asked Aug 27, 2022

1 answer

4 votes

25.2k views

Diary of a wimpy kid the last straw during the first soccer game dad forced Greg to

asked Jul 15, 2022

2 answers

18 votes

28.3k views

Dans une paisible contrée, un lac déborda soudain, noyant brutalement les terres qui étaient en contrebas. Ce fut une terrible catastrophe ! Des jardins furent emportés, des villages submergés, des hommes

asked Jun 17, 2022

1 answer

5 votes

76.0k views

The diagram shows the position of the Earth, moon and sun at a particular time. Based on the diagram, which moon phases can be seen from Earth?

asked Jun 6, 2022

2 answers

0 votes

172k views

What type of compound is water according to its chemical bonds?

asked Jan 11, 2022

2 answers

0 votes

78.8k views

Find the y- intercept of the following equation. simplify your answer. y=9x+6

asked Jan 7, 2022

1 answer

5 votes

234k views

if 4% of packages get lost in the mall, then which DECIMAL best represents the amount of packages lost in the mall?

asked Dec 10, 2021

1 answer

0 votes

99.3k views

According to the Centers for Disease Control and Prevention’s (2013)estimates, _____ children had an autism spectrum disorder in 2008.

asked Oct 26, 2021

1 answer

3 votes

179k views

PLEASE HURRY!!!!! What is one negative effect of human influence on cycles of matter? decreased soil nitrogen due to the harvesting of crops decreased amount of carbon in the atmosphere due to deforestation

asked Jun 20, 2021

2 answers

5 votes

233k views

Devina made a quilt using 142 pieces of fabric. She used 4 times as many fabric pieces to make a second quilt. For her third quilt, she doubled the number of fabric pieces that she used in her second quilt.

asked Apr 17, 2021

1 answer

0 votes

137k views

Use the ratio test to determine whether the series is convergent or divergent.

asked Jul 18, 2020

2 answers

2 votes

213k views

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