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3 years ago

Which of the following will most likely happen if the pancreas does not produce sufficient glucagon?

Chemistry

1 answer:

Zielflug [23.3K]3 years ago

7 0

Answer: 1 Blood sugar will decrease because glucagon increased blood sugar when it falls too low

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19.60g of phosphoric acid is neutralized by 500g solution of sodium hydroxide.

otez555 [7]

Answer:

A. 519.60g

B. 96.2%

Explanation:

4 0

2 years ago

Read 2 more answers

Two stones resembling diamonds are suspected of being fakes. To determine if the stones might be real, the mass and volume of ea

Charra [1.4K]

Answer:

Stone A

Explanation:

Measuring density is an easiest way to determine if two similar looking substances are same or not. Here also we need to perform the density test for each stone that is suspected to be fake diamond. We will calculate the density of each stone and compare it with the density of original diamond.

Density is calculated using the formula

$Density=\frac{Mass}{Volume}$

It has been given in the question that both the substances have same volume of 0.15 $cm^3$ .

Density of stone A = $\frac{0.52}{0.15}$ = 3.47 $gcm^-^3$ or after rounding off we get 3.5 $gcm^-^3$

Density of stone B = $\frac{0.42}{0.15}$ = 2.8 $gcm^-^3$

It is clear from the above calculation that the stone A has same density as the diamond but stone B lacks behind in density.

So, stone A could be the real diamond.

4 0

3 years ago

A balloon inflated in a room at 27 degrees celsius has a volume of 8.00 L.the balloon is then heated to a temperature of 78 degr

dangina [55]

This problem is being solved using Ideal Gas Equation.
PV = nRT
Data Given:
Initial Temperature = T₁ = 27 °C = 300 K
Initial Pressure = P₁ = constant
Initial Volume = V₁ = 8 L
Final Temperature = T₂ = 78 °C = 351 K
Final Pressure = P₂ = constant
Final Volume = V₂ = ?
As,
Gas constant R and Pressures are constant, so, Ideal gas equation can be written as,
V₁ / T₁ = V₂ / T₂
Solving for V₂,
V₂ = (V₁ × T₂) ÷ T₁
Putting Values,
V₂ = (8 L × 351 K) ÷ 300 K

V₂ = 9.38 L

5 0

3 years ago

(34.6785 x 5.39) + 435.12

Shalnov [3]

To solve this, we should follow order of operations. To start, we should multiply the values inside of the parentheses.

(34.6785*5.39)+435.12
186.917115+435.12

Now, we should add the 2 values we are left with together.

186.917115
<span><u>+435.120000</u>
</span> 622.037115

Using the math above, we can see that this expression is equal to 622.037115.

5 0

3 years ago

Read 2 more answers

You are given 3 unknown solutions with pH value as 6, 8 & 9.5 respectively. Which solution will contain maximum OH ion

Grace [21]

The answer is 9.5 one as it is more basic so it contains more OH ion
Hope it helps : )

6 0

3 years ago