teddy

This page lists questions and answers that were posted by visitors named teddy.

Questions

The following questions were asked by visitors named teddy.

I see others have asked the same question but I do not understand the answers given. Question is to do with zinc solid and dilute sulphuric acid. What substance is left? I see by other posts that Bob Pursley answered this question. I haven't seen his answ...

Describe the four factors of production: land, labor, capital, and entrepreneurship. Pick a product with which you are familiar, and explain how these four factors of production were used to transform raw materials into the finished good that you enjoyed....

explain the operational components of planning, sourcing, making, and delivering applied in supply chain management

if there are 3 numbers on a combination lock. how many combinations can there be?

what is the distance between a (0,0,0) b (2,7,-1)

Calculate the volume of 0.05 kg of bromine. (D=3.12 g/ml)

If a conservationist catches 72 trout, tags them and throws them back in the lake. Later 33 trout are caught, 11 of them are tagged. How many trout would the conservationist expect to find in the lake.

A car is traveling down the road at 25 m/s,and then increases their speed to 45 m/s in 5 seconds. What is this car's acceleration?

Exactly 10 mL of water at 25°C was added to a hot iron skillet. All of the water was converted into steam at 100°C. If the mass of the pan was 1.20 kg and the molar heat capacity of iron is 25.19 J/mol∙°C, what was the temperature change of the skillet?

why should you use a minimum amount of water to rinse the conical vial while transferring the purified acetaminophen to the Hirsch funnel?

A person can row at a constant speed of 6 miles per hour. If the rower wants to row directly across a river with a current of 2 mph, at what angle should they row? How fast does the boat actually cross the river?

Which is an example of how the physical environment helped the Aztecs establish an empire?

During medieval times Europe's major cities would most likely be located near which of the following?

Which Germanic tribe defeated the last Roman army in Western Europe?

What was one step that Charlemagne took to help unite his kingdom?

Answers

The following answers were posted by visitors named teddy.

exact value of csc 450 degrees

In a tug of ear each side pulls with a force of 500 newtons, but the rope does not move. how much work is done on the rope?

which isomer Maleic acid or fumanic acid has the strongest intermolecular bonding? why?

bell=575 Eva=1,600

what about connxus?