Questions by Andy Polhill

Questions by Andy Polhill

For the equation 2KCI + CaF₂ ⇒ 2 KF + CaCI₂, 55.1 mol KCI is reacted with 46.7 mol CaF₂. 1. What is the limiting reactant? 2. How many moles of KF will be produced? Please Show all your work!! Thank you!

asked Apr 14, 2021

2 answers

1 vote

34.3k views

1. What makes Golda Meir a key figure in Israeli history?

asked Feb 19, 2021

2 answers

2 votes

195k views

Oakley, a freshman just starting college, hasn't decided on his major. He is looking into operations management and is also exploring job opportunities in this field. Which of the following statements

asked Jun 4, 2020

1 answer

4 votes

105k views

Andy has 3r - 3 baseball cards. Micah has 2r + 5 baseball cards. if r = 14 who has more baseball cards?

asked Apr 5, 2020

2 answers

3 votes

222k views

You and your family are leaving on a week-long vacation. as you leave your hometown behind, you begin to feel excited as you anticipate the adventures to come and start remembering other exciting vacations

asked Nov 1, 2019

1 answer

0 votes

54.6k views

Need help on this please

asked Aug 15, 2019

1 answer

4 votes

105k views

Convert 25% as a fraction

asked Apr 12, 2019

1 answer

1 vote

208k views

By 2 to 3 months of age, most infants expect people to react positively when the infants initiate a behavior, such as a smile or a vocalization. this finding has been discovered using a method called the

asked Jan 6, 2019

1 answer

3 votes

165k views

The nucleus of any atom requires a strong force to hold it together. This strong force is required because A) the nucleus of any atom is so small. B) protons and neutrons repel each other. C) positive

asked Nov 18, 2018

2 answers

0 votes

47.9k views

When the effects of both alleles are shown, there is said to be:?

asked Sep 17, 2018

1 answer

5 votes

201k views

Count by 1s or 5s. write the first five numbers ypu would count starting at 15

asked Aug 25, 2018

2 answers

4 votes

186k views

Which side lengths could be used to form a triangle? A.12 m, 4 m, 3 m B.5 m, 16 m, 5 m C.6 m, 2 m, 4 m D.1 m, 2 m, 2 m

asked Jun 17, 2018

2 answers

3 votes

53.9k views

What is the next number in the pattern below? 3, 5, 9, 15, 23, ___ 31 33 35 37

asked Jun 9, 2018

1 answer

0 votes

21.8k views

The flow of energy in an ecosystem is the best described as energy moving in

asked Aug 15, 2017

1 answer

5 votes

6.9k views

Homework help...Last question: Estimate the product of 15.217 × 9.54. Round each number to the nearest whole number.

asked Feb 19, 2017

1 answer

5 votes

63.1k views

Solve by substitution y=6x-11 -2x-3y=-7

asked Jun 26, 2015

2 answers

0 votes

173k views

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