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In the equation: Na₂CO3 + 2HCI → 2NaCl + H₂O + CO₂ How many moles of HCI are required to produce 15.91 g of CO₂

answered Dec 20, 2024

1 answer 186k views

Which of the following statements is false? a. debt-to-gdp ratio is higher in developed than in developing countries b. debt-to-gdp ratio is higher in natural resource-rich countries c. debt-to-gdp ratio

asked Nov 20, 2024

1 answer 14.5k views

How many moles of MnO₂ and H₂O are required to react completely with 2.00 mol zn in the following reaction? Zn(s)+2 MnO₂(s)+H₂O(l)→Zn(OH)₂ (aq)+Mn₂O₃(s)

answered Oct 30, 2024

1 answer 124k views

If h(x)=5(x+2)², find all values of x for which h(x)=-125.

answered Sep 17, 2024

1 answer 227k views

A distance runner can run at a rate of 9 1/2 miles per hour for time of 1 3/4 how far did they run?

asked Aug 1, 2024

1 answer 24.3k views

In a longitudinal study of 18-year-old students at the beginning and end of their first year in college, researchers found increases in the brain areas that integrate _____ and _____." A) intelligence;

asked Jul 27, 2024

1 answer 137k views

What cellular structure is responsible for making ribosomes in the cell? A) Endoplasmic reticulum B) Golgi apparatus C) Nucleolus D) Lysosome

asked Jun 15, 2024

1 answer 180k views

If systematic selection is used with a starting point of 10, a population size of 100, and a necessary sample size of 20, the first three items selected for examination would be

answered Jun 12, 2024

1 answer 22.1k views

2. Initial Post: Create a new thread and answer all three parts of the initial prompt below 1. Discuss at least three (3) ways that managed care insurances affect a physician's office. 2. Describe the

asked Jun 2, 2024

1 answer 186k views

Does 3-chlorohexane contain a chiral center

asked Apr 28, 2024

1 answer 159k views

Use the drop-down menus to complete the statements below to answer this question: Can you determine whether a system of linear equations has a solution just by looking at the graph of the equations? The

answered Mar 11, 2024

1 answer 185k views

A company's ability to acquire knowledge is: (A) less important in the 21st century than in previous periods of business history. (B) an important source of competitive advantage in virtually all industries.

answered Feb 26, 2024

1 answer 124k views

Which statement shows the legacy that Caesar left behind? He freed the enslaved people and created equal rights for all. He was responsible for changing Rome from an empire to a republic. He was responsible

answered Nov 10, 2023

2 answers 169k views

The primary function of nominating conventions

answered Oct 8, 2023

1 answer 31.6k views

According to the line plot how many apples weigh 5/8 of a pound

answered Sep 13, 2023

2 answers 162k views

How do scientists choose which flu strain should be used for the flu vaccine each year?a) The same vaccine is used every yearb) The vaccine is choosen randomly from a selection of four differenr strains

answered Jul 9, 2023

1 answer 227k views

PLEASE HELP question down below

asked Jun 27, 2023

1 answer 161k views

Select all that apply. Select all the items that are public goods or services. education roads police force military

asked Jun 10, 2023

2 answers 3.4k views

You are trying to determine if a circular hot tub will fit in a patio area that has the dimensions 3ft x 4ft x 8ft (L x W x H).If the hot tub has a radius of 2.5ft, will it fit?

asked May 3, 2023

1 answer 201k views

Animation that involves a human actor wearing a specially designed suit with markers on it to detect movements in key areas of the body is: dynamic simulation animation keyframe animation stop-motion animation

asked Apr 19, 2023

1 answer 204k views

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