Questions by SmitM

Questions by SmitM

For many purposes we can treat ammonia (NH) as an ideal gas at temperatures above its boiling point of -33.C. Suppose the temperature of a sample of ammonia gas is raised from -21.0°C to 23.0°C, and at

asked Jun 17, 2021

2 answers

2 votes

40.8k views

Q1: An object with a charge of 1.2 C is located 4.5 m away from a second object that has a charge of 0.36 C. Find the electrical force that the objects exert on each other. Use 8.988100 N·m2/C2 for the

asked Jun 2, 2021

1 answer

1 vote

34.2k views

What is the opposite of -(-23)

asked Mar 28, 2021

1 answer

4 votes

95.1k views

What is a material safety data sheet? A. a categorized list of hazardous substances in an industry B. a document with safety information about a single substance C. a list of substances allowed by law

asked Mar 20, 2021

2 answers

0 votes

43.2k views

What is the percent by mass of water in Na S04.10H20? total mass of element in compound noch Use %Element=-- molar mass of compound X II

asked Mar 6, 2021

1 answer

4 votes

120k views

PLEASE HURRY!!!! The arrow is pointing to an area known as the __________. A. Indian Territory B. Oklahoma Territory C. Unassigned Lands D. Cherokee Outlet

asked Jan 4, 2021

2 answers

4 votes

211k views

A rock is exposed to large amounts of heat and pressure but does not melt and changes into a new type of rock. What is the new type of rock? Select one: a. igneous b. sedimentary c. metamorphic d. Rocks

asked Sep 8, 2020

1 answer

3 votes

86.5k views

Find the perimeter of a rectangle that is 7 cm long and 7 cm wide

asked Aug 5, 2020

2 answers

5 votes

202k views

What is (7x3+3)+(4+2) hurry p[ease

asked Jan 1, 2020

1 answer

0 votes

190k views

If 17 subs were shared by 22 children fairly, about how much of a sub would each child receive

asked Dec 7, 2019

2 answers

1 vote

205k views

A stone is falling freely from rest and the total distance covered by it in the last second of its motion equals the distance covered by it in the first 3 seconds of its motion. How long does the stone

asked Aug 12, 2019

1 answer

2 votes

125k views

There are 80 sixth grade students at Howard elementary school.If 25% of the students have green eyes how many sixth grade students have green eyes

asked Jul 20, 2019

1 answer

0 votes

39.4k views

Which statement contains the best example of understatement? A) The good news is that you're okay; the bad news is that many others aren't. B) Just a tiny bit of bad news: your hometown has been completely

asked Jul 8, 2019

2 answers

2 votes

7.2k views

A local electronic store has a big screen television set listed for $3,495.00. The store recently reduced the price by $275.00 for a recent sale. If the electronics store sells 650 of the big screen television

asked Jun 26, 2018

1 answer

3 votes

224k views

The sum of 5 consecutive integers is 120

asked May 28, 2018

1 answer

5 votes

7.3k views

Chromosomes form tetras during? a) interphase b) prophase l of meiosis c) anaphase ll of meiosis d) metaphase 1 of meiosis

asked May 7, 2018

1 answer

5 votes

4.1k views

Which expression is equivalent to -5(x to the power of 2+3x) - 2x(x-4)

asked Jan 28, 2018

1 answer

4 votes

189k views

In 1900 which nation controlled more territory than any other Imperial Nation

asked Sep 5, 2017

1 answer

2 votes

7.8k views

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