bhagyabrgowda bhagyabrgowda

24-07-2021
Biology

contestada

there is 2 test tube containing
sodium chloride and sodium sulphate solution respectively suggest a method to know which is Sodium sulphur

Respuesta :

sidharthsuresh2256 sidharthsuresh2256

24-07-2021

Answer:

These two solutions react to form a white insoluble precipitate.

Explanation:

BaCl

2

+Na

2

SO

4

→2NaCl+BaSO

4

↓

This is a double displacement reaction as the two compounds exchange their ions to form two different compounds.

Answer Link

nguyenthimytrinh063 nguyenthimytrinh063

24-07-2021

Sử dụng bacl2 để phân biệt

Answer Link

Otras preguntas

Committee chair Bill led a discussion with the rest of his committee about a club matter, then called for a vote. Since the committee is made up of nine members

Results from previous studies showed 79% of all high school seniors from a certain city plan to attend college after graduation. A random sample of 200 high sch

0.002679 in scientific notation.

Correct or incorrect?

A friend is considering purchasing a vacation home on a barrier island. Given what you’ve learned about the impact of waves on coastal landforms, what informati

2. Find the equation of a line that is parallel to the line y=-- x - 3 and goes through the point (-4,3). What’s the answer?

"Stimulation in Hillary's brain resulted in a massive overabundance of synapses, many of which served identical functions. Neurons that were seldom stimulated l

These financial statement items are for Novak Corp. at year-end, July 31, 2017. Salaries and wages payable $ 3,980 Salaries and wages expense 58,900 Supplies ex

Luther Inc., has 1,000 shares of 8%, $50 par value, cumulative preferred stock and 50,000 shares of $1 par value common stock outstanding at December 31, 2016,

which phase occurs directly after s phase