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3 years ago

Uses of baking powder

2 answers:

7 0

Baking powder is used to increase the volume and lighten the texture of baked goods. It works by releasing carbon dioxide gas into a batter or dough through an acid–base reaction, causing bubbles in the wet mixture to expand and thus leavening the mixture.

goldfiish [28.3K]3 years ago

3 0

its used to increase the volume and lighten the texture of baked foods

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Answer:

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Explanation:

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3 years ago

How many grams are in 5 moles of 7.75 grams?

lesya692 [45]

Answer:

Explanation:

bcecause thats the only one

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3 years ago

What PROPERTIES of elements visibly show periodic trends when their values are graphed?

Scrat [10]

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3 years ago

This diagram shows the forces acting on a car. The center dot represents the car, and the arrows represent the forces acting on

Mariulka [41]

Answer : The correct option is B- Towards the left.

Solution : Given,

Force on car in upward direction, $F_1$ = 6000 N

Force on car in downward direction, $F_2$ = 6000 N

Force on car in right direction, $F_3$ = 5000 N

Force on car in left direction, $F_4$ = 6000 N

Force : Force is equal to the mass multiplied by the acceleration. The force is directly proportional to the acceleration.

Formula : F = m × a

where, F is force, m is mass and a is acceleration.

From the given diagram we conclude that the $F_1$ and $F_2$ are in opposite direction and the force acting on car are same. So, their net force is zero.

And in case of $F_3$ and $F_4$ , the net force will not be zero because force acting on car are different. The car will accelerate towards left direction because $F_4$ is higher than the $F_3$ .

So, the car will accelerate towards left direction.

3 0

3 years ago

What mass of F2 is needed to produce 180 g of PF3 if the reaction has a 78.1% yield?

nexus9112 [7]

Answer:

91.26 g

Explanation:

Given data:

Mass of PF₃ = 180 g

Mass of F₂ required = ?

Solution:

Chemical equation:

P₄ + 6F₂ → 4PF₃

Moles of PF₃:

Number of moles = mass/ molar mass

Number of moles = 180 g/ 88 g/mol

Number of moles = 2.05 mol

Now we will compare the moles of PF₃ with F₂.

PF₃ : F₂

4 : 6

2.05 : 6/4×2.05 = 3.075

Mass of F₂:

Mass of F₂ = moles × molar mass

Mass of F₂ = 3.075 mol × 38 g/mol

Mass of F₂ = 116.85 g

If reaction yield is 78.1%:

116.85 /100 ×78.1 = 91.26 g

6 0

3 years ago

Uses of baking powder​

Uses of baking powder