Questions by Aledalgrande

Questions by Aledalgrande

CO2 + H2O → H2CO3. If 495 milliliters of carbon dioxide at 25°C and 101.3 kilopascals reacts with excess water, what is the theoretical yield of carbonic acid?

asked Oct 12, 2021

1 answer

2 votes

37.4k views

What should be corrected in the footnote? Check all that apply.

asked Aug 19, 2021

2 answers

3 votes

162k views

Given sina = 3/5 and sinB=5/13 find cos(a-B):____ a). 14/65 b). 33/65 c). 63/65 explain ?

asked Aug 16, 2021

1 answer

4 votes

153k views

What is the volume of the composite figure?

asked Jun 21, 2021

1 answer

1 vote

57.5k views

Fractional disstilation

asked May 3, 2021

2 answers

1 vote

54.1k views

Hi can any one please help me to do this I have no idea about it please help me

asked Mar 27, 2021

1 answer

1 vote

50.0k views

the sum of two sisters is 41. After 5 years the elder sister will be twice as old as the younger sister. find their present ages

asked Nov 27, 2020

2 answers

4 votes

34.2k views

Relate temperature to the average kinetic energy in a material.

asked Oct 11, 2020

1 answer

4 votes

94.3k views

A cafe sells cups of coffee and tea. There were 6 times as many cups of coffee sold as cups of tea within an hour, for a total of 54 cups of coffee sold. How many cups of tea were sold?

asked Jan 16, 2020

2 answers

4 votes

204k views

The Pax Romana began around 30 BCE with rise of blank _____ as leader of Rome and ended around 180 CE with the death of Emperor _____ Answer choices First blank Julius Caesar Octavian Trajan Hadrian Second

asked Jan 12, 2020

2 answers

4 votes

135k views

SOMEONE HELP ME PLEASE!!!!!!

asked Apr 15, 2019

1 answer

0 votes

203k views

New crust forms: A. at the asthenosphere. B. near a convergent boundary. C. where two plates collide. D. at ocean ridges.

asked Feb 27, 2019

2 answers

1 vote

11.5k views

There are 7 people at a party. If each person shakes the hand of everyone exactly once, how many handshakes will take place

asked Nov 14, 2018

3 answers

0 votes

108k views

The second industrial revolution in the United States resulted in the rapid growth of A. Government B. Unions C. Taxes D. Cities

asked Sep 27, 2018

2 answers

4 votes

33.9k views

At a school pep rally the ratio of students who wore red to those who wore yellow is 7 to 3 their are 300 students at the rally each wore either red or yellow how many more students wore red???

asked Aug 18, 2018

1 answer

2 votes

86.1k views

How to solve question 19 thanks

asked Apr 8, 2018

1 answer

4 votes

178k views

Which of the following numbers is irrational? -7/4, 2/3, square root of 3, square root of 4

asked Feb 27, 2018

2 answers

5 votes

213k views

Most people who drove after the use of drug were using___

asked Jan 20, 2018

1 answer

2 votes

221k views

The probability that a person in the united states has type b+ blood is 1212%. threethree unrelated people in the united states are selected at random. complete parts (a) through (d).

asked Jan 6, 2018

1 answer

3 votes

116k views

How many moles of C4F8 are in 265 grams of C4F8?

asked Oct 5, 2017

2 answers

3 votes

89.1k views

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