subject

Chemistry, 27.09.2019 08:30 222364

Sodium ion and calcium ions produce nearly the same color in a flame test. describe a way to differentiate between the two using a solution of na2co3 and write a balanced equation

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 17:00

The msds for glacial acetic acid says that it is a flammable liquid that can severely burn any human tissue it comes in contact with. it reacts with bases, various metals, and strong oxidizing agents. its vapors can form explosive mixtures with air.

Answers: 1

question

Chemistry, 22.06.2019 21:00

Use the measurements in the table to determine which unidentified metal has the highest density. metal volume mass a 10.5 cm3 122 g b 14.2 cm3 132 g c 16.1 cm3 115 g d 12.7 cm3 126 g

Answers: 2

question

Chemistry, 23.06.2019 00:00

How many peaks will be present in a mass spectrum for brcl?

Answers: 1

question

Chemistry, 23.06.2019 00:30

What is bromine+calcium iodide--> calcium bromide +iodine balanced

Answers: 1

You know the right answer?

Sodium ion and calcium ions produce nearly the same color in a flame test. describe a way to differe...

Questions

question

Chemistry, 24.09.2019 06:20

Stephanie purchased two watermelons. one watermelon weighed 6.95 kilograms. the second watermelon weighed 952 grams more than the first. h...

question

Mathematics, 24.09.2019 06:20

Asquare has an area of 196 in^2.what is the length of the side of the square?...

question

History, 24.09.2019 06:20

Read this excerpt from a book of rules for monks. on the basis of this excerpt, what is of central importance for a monk? idleness...

question

History, 24.09.2019 06:20

What activity was the center of mayan economy?...

question

Geography, 24.09.2019 06:20

which statement about malaysia and brunei is not true? they have strong economies based on cash crops. they reinvest their wealth in mode...

question

Mathematics, 24.09.2019 06:20

Two times the sum of number and 5 is 20...

question

Mathematics, 24.09.2019 06:20

Idon’t get how i’m supposed to get the slope intercept form

question

History, 24.09.2019 06:20

The actions of virginia’s governor led to bacons rebellion? what do you think governor berkeley would have done to different to prevent the rebellion...

question

Mathematics, 24.09.2019 06:20

One side of the triangle is half the longest side. the third side is 10 meters less than the longest side. the perimeter is 45 meters. find all three...

question

Mathematics, 24.09.2019 06:20

Round 5,963.251 to the place value given...

question

Mathematics, 24.09.2019 06:20

Match the graph of the function with the function rule. a) y = 1 • 4x b) y = 3 • 10x c) y = 2 • 4x d) y = 10 • 4x

question

Mathematics, 24.09.2019 06:20

Kimos car needed work the mechanic charged him 146.36 for parts plus 48$ per hour for labor if the mechanic worked for 3.5 hours how much did kimo pay...

question

Mathematics, 24.09.2019 06:20

The speed of light is 1.86×10^5 miles per second. how many miles will light travel in 4,200,000 seconds?...

question

English, 24.09.2019 06:20

Summery for “the water wars” by cameron stracher (ending included)...

question

Mathematics, 24.09.2019 06:20

The function f, where f(n) = 100n + 2500 represents the number of students in a town who owned a video game system “n” years after 2010. how many peop...

question

Mathematics, 24.09.2019 06:20

17. 21, 22, and < 3 are in the ration 1: 5: 3. find the measure of the smallest angle. 18. given: < abc m2 1 = x +7 m2 2 =...

question

World Languages, 24.09.2019 06:20

How do i say "wait, ill be there in like 5 minutes in french?...

question

Mathematics, 24.09.2019 06:20

17. what is the equation for a line that has a slope of 3 and contains the point (3,-1)....

question

Mathematics, 24.09.2019 06:20

Isabella said that all points turn around the center of rotation by the same angle, so all points move the same distance under a rotation. compl...

question

Mathematics, 24.09.2019 06:20

What does it mean by show the value...

More questions: Chemistry Another questions