Questions by Frigon

Questions by Frigon

Q23 Stoichiometry 4 Points Use the balanced equation: Fe2O3(s) + 3H2(g) →2Fe(s) + 3H2O(l), to answer following question. Calculate how many grams of iron metal are produced starting with 0.85 g of Fe2O3

asked Feb 19, 2021

1 answer

1 vote

165k views

Solve: 62x - 3 = 6-2x+1 x = -1 x = 0 x = 1 x = 4

asked Dec 10, 2020

2 answers

0 votes

61.0k views

Explain South Carolinians work in writing a new state constitution and adopting the Declaration of Independence

asked Jun 18, 2020

1 answer

0 votes

105k views

Guatemala / pequeño / Perú Question 2 with 1 blankLíneas de Nazca / misteriosas / los moái de la isla de Pascua Question 3 with 1 blankhabitantes de Guatemala / hablar idiomas / habitantes de Chile Question

asked Jun 9, 2020

1 answer

4 votes

26.4k views

What is a long-term effect of the increased primary productivity of a terrestrial ecosystem? A. The ecosystem will not be able to support as many tertiary consumers B. It will decrease the amount of energy

asked Apr 14, 2020

2 answers

0 votes

84.2k views

Math property x+(-x)=0

asked Jan 16, 2020

1 answer

4 votes

138k views

What is the fifth term of the arithmetic sequence 7,3,-1....

asked Aug 12, 2019

1 answer

5 votes

39.6k views

Amy has 12 pairs of white socks, 2 pairs of gray socks, and 6 pairs of black socks in her drawer. if she takes two pairs without replacement, what is the probability that she will take a white pair and

asked Jun 12, 2019

1 answer

2 votes

88.8k views

In physics, the Ideal Gas Law describes the relationship among the pressure, volume, and temperature of a gas sample. This law is represented by the formula PV = nRT, where P is the pressure, V is the

asked Feb 19, 2019

2 answers

2 votes

141k views

a can of coffee weighs 13 ounces. what is the smallest number of cans that must be used to package 1,000 kilograms of coffee

asked Nov 25, 2018

1 answer

4 votes

36.8k views

Shawna, Dexter, and Tilana are solving the equation mc010-1.jpg. Shawna says, “I can begin by dividing each side of the equation by –2.5 to get mc010-2.jpg.” Dexter says, “I can begin by distributing mc010-3.

asked Nov 22, 2018

2 answers

0 votes

52.8k views

In the first four months of the year, Noralie's jewelry sales were declining. After April, her sales began to improve. The function below represents her monthly sales. y =

asked Sep 25, 2018

1 answer

1 vote

157k views

during the 19th century, the economies in most latin american countries relied primarily on the export of

asked Sep 17, 2018

1 answer

5 votes

8.3k views

In the book the happy prince what does the swallows dead body most likely symbolize

asked Apr 10, 2018

2 answers

0 votes

199k views

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