Ask question

Ask question

All categories

2 years ago

6

What is the chemical formula for the compound ammonium phosphate? Use the list of polyatomic ions and the periodic table to help

you
answer.

OA. NH4H2PO4
OB. (NH4)2PO4
OC (NH)3PO4
OD. (NH4),PO4

1 answer:

Ostrovityanka [42]2 years ago

4 0

Answer:

NH4)3PO4

this is a filler: jsjdkflflflsojsskksdnfkdod

You might be interested in

Which statement best describes the general relationship between stream velocity and the size of the sediment particles transport

Stells [14]

I think that the answer is 4, but i dont know

3 0

3 years ago

ludmilkaskok [199]

Answer:

yes, the law of conservation of mass hold true in this case burning magnesium strip is explained by this equation 2 Mg (s) + O2 (g) -> MgO (s)So the lighter magnesium, after reacting with oxygen in air, forms the heavier magnesium oxide. molar mass of magnesium and magnesium oxide are 24g and 40g respectively. So the same ratio 24:40 (i.e. 3:5) is maintained in the given masses of 48g and 80g, which means mass is conserved in the reacion.

Explanation:

Brainiest Please!!!

8 0

3 years ago

Read 2 more answers

You are given a 1.50 g mixture of sodium nitrate and sodium chloride. you dissolve this mixture into 100. ml of water and then a

Elanso [62]

When AgNO₃ solution is added to mixture of NaNO₃ and NaCl, it reacts with NaCl and gives precipitate of AgCl, which is white solid. The reaction takes place in 1:1 stoicheometric ratio as per the following balanced reaction:

NaCl + AgNO₃→ AgCl ↓ + NaNO₃. As per reaction 1 mole NaCl reacts with 1 mole AgNO₃ and gives of solid precipitate of 1 mole AgCl.

0.641 g= $\frac{0.641}{143.32}$ = 4.47 X $10^{-3}$ mole of solid AgCl is produced. This indicates 4.47 X $10^{-3}$ mole NaCl = $4.47 X 10^{-3}X58.5$ g of Nacl reacts to give 0.641 g of AgCl. So, mass percentage of NaCl present in mixture= $\frac{0.26}{1.5} X 100$ = 17.33 %.

3 0

3 years ago

Why did Bromophenal solutions change from yellow to blue(what chemical reaction happended)?

MaRussiya [10]

Phenolphthalein Phenolphthalein is a universal indicator, which means it changes color to show the pH of certain solutions. Phenolphthalein stays colorless in acidic solutions and turns pink in alkaline solutions. Sodium hydroxide is a base, so when you add phenolphthalein, the solution turns pink. Other indicators commonly used in the laboratory are litmus and methyl orange. A Litmus indicator solution goes red in acidic solutions, blue in alkaline solutions and purple in neutral solutions. Methyl orange turns red in acidic solutions and yellow in neutral or alkaline solutions.

6 0

2 years ago

What has covalent bonds

trapecia [35]

Answer:

Anything that shares electrons.

Explanation: This means they don't transfer electrons.

6 0

2 years ago